Valgrind is crashing right on startup when I attempt to test any of my binaries. This looks like a macOS 10.13 specific problem, as I'm not finding this problem when I build and test the binaries in a Linux machine. Weirdly enough, when I run valgrind with a default system command like 'ls' or 'cat' as argument, it doesn't crash and behaves correctly. This is the output of uname -a (removing my IP address): Darwin 17.2.0 Darwin Kernel Version 17.2.0: Fri Sep 29 18:27:05 PDT 2017; root:xnu-4570.20.62~3/RELEASE_X86_64 x86_64 This is the entire output I'm getting (with -v flag) valgrind -v --leak-check=full ./buy del 1 ==42981== Memcheck, a memory error detector ==42981== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==42981== Using Valgrind-3.14.0.GIT and LibVEX; rerun with -h for copyright info ==42981== Command: ./buy del 1 ==42981== --42981-- Valgrind options: --42981-- -v --42981-- --leak-check=full --42981-- Output from sysctl({CTL_KERN,KERN_VERSION}): --42981-- Darwin Kernel Version 17.2.0: Fri Sep 29 18:27:05 PDT 2017; root:xnu-4570.20.62~3/RELEASE_X86_64 --42981-- Arch and hwcaps: AMD64, LittleEndian, amd64-cx16-lzcnt-rdtscp-sse3-avx-avx2-bmi --42981-- Page sizes: currently 4096, max supported 4096 --42981-- Valgrind library directory: /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind --42981-- ./buy (rx at 0x100000000, rw at 0x100002000) --42981-- reading syms from primary file (8 36) --42981-- dSYM= ./buy.dSYM/Contents/Resources/DWARF/buy --42981-- reading dwarf3 from dsyms file --42981-- /usr/lib/dyld (rx at 0x100004000, rw at 0x10004f000) --42981-- reading syms from primary file (5 1485) --42981-- Scheduler: using generic scheduler lock implementation. --42981-- Reading suppressions file: /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind/default.supp ==42981== embedded gdbserver: reading from /var/folders/87/jt0qpt9s33lfdyg8zvljrx9h0000gn/T//vgdb-pipe-from-vgdb-to-42981-by-diego-on-??? ==42981== embedded gdbserver: writing to /var/folders/87/jt0qpt9s33lfdyg8zvljrx9h0000gn/T//vgdb-pipe-to-vgdb-from-42981-by-diego-on-??? ==42981== embedded gdbserver: shared mem /var/folders/87/jt0qpt9s33lfdyg8zvljrx9h0000gn/T//vgdb-pipe-shared-mem-vgdb-42981-by-diego-on-??? ==42981== ==42981== TO CONTROL THIS PROCESS USING vgdb (which you probably ==42981== don't want to do, unless you know exactly what you're doing, ==42981== or are doing some strange experiment): ==42981== /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind/../../bin/vgdb --pid=42981 ...command... ==42981== ==42981== TO DEBUG THIS PROCESS USING GDB: start GDB like this ==42981== /path/to/gdb ./buy ==42981== and then give GDB the following command ==42981== target remote | /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind/../../bin/vgdb --pid=42981 ==42981== --pid is optional if only one valgrind process is running ==42981== --42981-- REDIR: 0x100031a20 (dyld:strcmp) redirected to 0x25805b60c (???) --42981-- REDIR: 0x10002bb0c (dyld:arc4random) redirected to 0x25805b6aa (???) --42981-- REDIR: 0x10002b9c0 (dyld:strlen) redirected to 0x25805b5db (???) --42981-- REDIR: 0x10002b920 (dyld:strcpy) redirected to 0x25805b628 (???) --42981-- REDIR: 0x10002f046 (dyld:strcat) redirected to 0x25805b5ec (???) --42981-- REDIR: 0x10002f084 (dyld:strlcat) redirected to 0x25805b645 (???) --42981-- /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind/vgpreload_core-amd64-darwin.so (rx at 0x1000a2000, rw at 0x1000a8000) --42981-- reading syms from primary file (3 88) --42981-- dSYM= /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind/vgpreload_core-amd64-darwin.so.dSYM/Contents/Resources/DWARF/vgpreload_core-amd64-darwin.so --42981-- /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind/vgpreload_memcheck-amd64-darwin.so (rx at 0x1000ac000, rw at 0x1000b5000) --42981-- reading syms from primary file (72 96) --42981-- dSYM= /usr/local/Cellar/valgrind/HEAD-2f9ccea/lib/valgrind/vgpreload_memcheck-amd64-darwin.so.dSYM/Contents/Resources/DWARF/vgpreload_memcheck-amd64-darwin.so --42981-- /usr/local/Cellar/unixodbc/2.3.4/lib/libodbc.2.dylib (rx at 0x1000bb000, rw at 0x100107000) --42981-- reading syms from primary file (161 349) --42981-- /usr/lib/libSystem.B.dylib (rx at 0x100117000, rw at 0x100119000) --42981-- reading syms from primary file (31 5) --42981-- /usr/local/Cellar/libtool/2.4.6_1/lib/libltdl.7.dylib (rx at 0x10011f000, rw at 0x100125000) --42981-- reading syms from primary file (71 44) --42981-- /usr/lib/libiconv.2.dylib (rx at 0x100128000, rw at 0x10021a000) --42981-- reading syms from primary file (17 997) --42981-- /usr/lib/system/libcache.dylib (rx at 0x10022a000, rw at 0x10022f000) --42981-- reading syms from primary file (32 29) --42981-- /usr/lib/system/libcommonCrypto.dylib (rx at 0x100234000, rw at 0x10023f000) --42981-- reading syms from primary file (221 169) --42981-- /usr/lib/system/libcompiler_rt.dylib (rx at 0x10024c000, rw at 0x100254000) --42981-- reading syms from primary file (510 8) --42981-- /usr/lib/system/libcopyfile.dylib (rx at 0x100261000, rw at 0x10026a000) --42981-- reading syms from primary file (13 35) --42981-- /usr/lib/system/libcorecrypto.dylib (rx at 0x100270000, rw at 0x1002f5000) --42981-- reading syms from primary file (511 669) --42981-- /usr/lib/system/libdispatch.dylib (rx at 0x100311000, rw at 0x10034b000) --42981-- reading syms from primary file (270 943) --42981-- /usr/lib/system/libdyld.dylib (rx at 0x100385000, rw at 0x1003a3000) --42981-- reading syms from primary file (97 992) --42981-- /usr/lib/system/libkeymgr.dylib (rx at 0x1003bd000, rw at 0x1003be000) --42981-- reading syms from primary file (12 3) --42981-- /usr/lib/system/libmacho.dylib (rx at 0x1003c9000, rw at 0x1003ce000) --42981-- reading syms from primary file (105 1) --42981-- /usr/lib/system/libquarantine.dylib (rx at 0x1003d4000, rw at 0x1003d7000) --42981-- reading syms from primary file (67 32) --42981-- /usr/lib/system/libremovefile.dylib (rx at 0x1003dd000, rw at 0x1003df000) --42981-- reading syms from primary file (15 4) --42981-- /usr/lib/system/libsystem_asl.dylib (rx at 0x1003e4000, rw at 0x1003fc000) --42981-- reading syms from primary file (222 225) --42981-- /usr/lib/system/libsystem_blocks.dylib (rx at 0x100409000, rw at 0x10040a000) --42981-- reading syms from primary file (21 6) --42981-- /usr/lib/system/libsystem_c.dylib (rx at 0x10040e000, rw at 0x100498000) --42981-- reading syms from primary file (1340 804) --42981-- /usr/lib/system/libsystem_configuration.dylib (rx at 0x1004c0000, rw at 0x1004c4000) --42981-- reading syms from primary file (38 66) --42981-- /usr/lib/system/libsystem_coreservices.dylib (rx at 0x1004ca000, rw at 0x1004ce000) --42981-- reading syms from primary file (14 37) --42981-- /usr/lib/system/libsystem_darwin.dylib (rx at 0x1004d3000, rw at 0x1004d5000) --42981-- reading syms from primary file (12 105) --42981-- /usr/lib/system/libsystem_dnssd.dylib (rx at 0x1004da000, rw at 0x1004e1000) --42981-- reading syms from primary file (49 24) --42981-- /usr/lib/system/libsystem_info.dylib (rx at 0x1004e7000, rw at 0x100531000) --42981-- reading syms from primary file (525 650) --42981-- /usr/lib/system/libsystem_m.dylib (rx at 0x100548000, rw at 0x100594000) --42981-- reading syms from primary file (805 1) --42981-- /usr/lib/system/libsystem_malloc.dylib (rx at 0x1005a2000, rw at 0x1005c2000) --42981-- reading syms from primary file (127 265) --42981-- /usr/lib/system/libsystem_network.dylib (rx at 0x1005ce000, rw at 0x100672000) --42981-- reading syms from primary file (1097 1084) --42981-- /usr/lib/system/libsystem_networkextension.dylib (rx at 0x1006ab000, rw at 0x1006b6000) --42981-- reading syms from primary file (96 229) --42981-- /usr/lib/system/libsystem_notify.dylib (rx at 0x1006c2000, rw at 0x1006cc000) --42981-- reading syms from primary file (113 54) --42981-- /usr/lib/system/libsystem_sandbox.dylib (rx at 0x1006d3000, rw at 0x1006d7000) --42981-- reading syms from primary file (95 9) --42981-- /usr/lib/system/libsystem_secinit.dylib (rx at 0x1006dd000, rw at 0x1006df000) --42981-- reading syms from primary file (1 7) --42981-- /usr/lib/system/libsystem_kernel.dylib (rx at 0x1006e4000, rw at 0x10070a000) --42981-- reading syms from primary file (1260 100) --42981-- /usr/lib/system/libsystem_platform.dylib (rx at 0x100723000, rw at 0x10072b000) --42981-- reading syms from primary file (157 101) --42981-- /usr/lib/system/libsystem_pthread.dylib (rx at 0x100733000, rw at 0x10073f000) --42981-- reading syms from primary file (177 75) --42981-- /usr/lib/system/libsystem_symptoms.dylib (rx at 0x10074b000, rw at 0x100753000) --42981-- reading syms from primary file (10 93) --42981-- /usr/lib/system/libsystem_trace.dylib (rx at 0x100759000, rw at 0x10076d000) --42981-- reading syms from primary file (114 246) --42981-- /usr/lib/system/libunwind.dylib (rx at 0x10077b000, rw at 0x100781000) --42981-- reading syms from primary file (102 52) --42981-- /usr/lib/system/libxpc.dylib (rx at 0x100788000, rw at 0x1007b5000) --42981-- reading syms from primary file (565 901) --42981-- /usr/lib/closure/libclosured.dylib (rx at 0x1007d7000, rw at 0x10080b000) --42981-- reading syms from primary file (1 966) --42981-- /usr/lib/libobjc.A.dylib (rx at 0x100826000, rw at 0x100c15000) --42981-- reading syms from primary file (369 902) --42981-- /usr/lib/libc++abi.dylib (rx at 0x100dc5000, rw at 0x100dea000) --42981-- reading syms from primary file (369 212) --42981-- /usr/lib/libc++.1.dylib (rx at 0x100df9000, rw at 0x100e50000) --42981-- reading syms from primary file (2023 1681) --42981-- REDIR: 0x100723ac0 (libsystem_platform.dylib:_platform_memchr$VARIANT$Haswell) redirected to 0x1000af4fa (_platform_memchr$VARIANT$Haswell) --42981-- REDIR: 0x100723ba0 (libsystem_platform.dylib:_platform_memcmp) redirected to 0x1000afa84 (_platform_memcmp) --42981-- REDIR: 0x1007240e0 (libsystem_platform.dylib:_platform_strncmp) redirected to 0x1000af3f0 (_platform_strncmp) --42981-- REDIR: 0x10040f420 (libsystem_c.dylib:strlen) redirected to 0x1000af092 (strlen) --42981-- REDIR: 0x1007246a0 (libsystem_platform.dylib:_platform_strcmp) redirected to 0x1000af471 (_platform_strcmp) --42981-- REDIR: 0x1005a65b8 (libsystem_malloc.dylib:calloc) redirected to 0x1000adf67 (calloc) --42981-- REDIR: 0x1005a5c60 (libsystem_malloc.dylib:malloc_default_zone) redirected to 0x1000aecad (malloc_default_zone) --42981-- REDIR: 0x1005a419a (libsystem_malloc.dylib:malloc_zone_malloc) redirected to 0x1000adbb3 (malloc_zone_malloc) --42981-- REDIR: 0x1005a5c69 (libsystem_malloc.dylib:malloc_zone_calloc) redirected to 0x1000ae155 (malloc_zone_calloc) --42981-- REDIR: 0x1005a34f3 (libsystem_malloc.dylib:malloc) redirected to 0x1000ad940 (malloc) --42981-- REDIR: 0x1005a5d31 (libsystem_malloc.dylib:malloc_zone_from_ptr) redirected to 0x1000aecee (malloc_zone_from_ptr) --42981-- REDIR: 0x1005a565d (libsystem_malloc.dylib:free) redirected to 0x1000add29 (free) --42981-- REDIR: 0x1005a676f (libsystem_malloc.dylib:realloc) redirected to 0x1000ae2e9 (realloc) --42981-- REDIR: 0x1007242c0 (libsystem_platform.dylib:_platform_strchr$VARIANT$Haswell) redirected to 0x1000aef5e (_platform_strchr$VARIANT$Haswell) --42981-- REDIR: 0x10040f480 (libsystem_c.dylib:strncpy) redirected to 0x1000af214 (strncpy) --42981-- REDIR: 0x100468b31 (libsystem_c.dylib:strrchr) redirected to 0x1000aeef5 (strrchr) --42981-- /usr/local/Cellar/psqlodbc/10.00.0000/lib/psqlodbcw.so (rx at 0x1012b2000, rw at 0x10131b000) --42981-- reading syms from primary file (96 536) --42981-- /usr/local/Cellar/postgresql/10.0/lib/libpq.5.10.dylib (rx at 0x101324000, rw at 0x101358000) --42981-- reading syms from primary file (172 299) --42981-- /usr/local/Cellar/unixodbc/2.3.4/lib/libodbcinst.2.dylib (rx at 0x101363000, rw at 0x10136f000) --42981-- reading syms from primary file (66 122) --42981-- /usr/local/Cellar/openssl/1.0.2m/lib/libssl.1.0.0.dylib (rx at 0x101373000, rw at 0x1013b5000) --42981-- reading syms from primary file (594 241) --42981-- /usr/local/Cellar/openssl/1.0.2m/lib/libcrypto.1.0.0.dylib (rx at 0x1013d3000, rw at 0x101544000) --42981-- reading syms from primary file (4195 2120) --42981-- /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos (rx at 0x1015bd000, rw at 0x1015d7000) --42981-- reading syms from primary file (785 503) --42981-- /System/Library/Frameworks/LDAP.framework/Versions/A/LDAP (rx at 0x1015f0000, rw at 0x101626000) --42981-- reading syms from primary file (294 1) --42981-- /System/Library/PrivateFrameworks/Heimdal.framework/Versions/A/Heimdal (rx at 0x101633000, rw at 0x1016a8000) --42981-- reading syms from primary file (1238 1) --42981-- /System/Library/Frameworks/Security.framework/Versions/A/Security (rx at 0x1016d9000, rw at 0x1019f5000) --42981-- reading syms from primary file (3292 18563) --42981-- /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (rx at 0x101bb8000, rw at 0x102058000) --42981-- reading syms from primary file (2848 9259) --42981-- /usr/lib/libDiagnosticMessagesClient.dylib (rx at 0x102309000, rw at 0x10230b000) --42981-- reading syms from primary file (24 15) --42981-- /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation (rx at 0x102310000, rw at 0x1026d4000) --42981-- reading syms from primary file (2377 25524) --42981-- /usr/lib/libheimdal-asn1.dylib (rx at 0x1029df000, rw at 0x1029e5000) --42981-- reading syms from primary file (143 17) --42981-- /usr/lib/libsqlite3.dylib (rx at 0x1029eb000, rw at 0x102b81000) --42981-- reading syms from primary file (298 1517) --42981-- /usr/lib/libresolv.9.dylib (rx at 0x102ba8000, rw at 0x102bc5000) --42981-- reading syms from primary file (200 93) --42981-- /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork (rx at 0x102bd0000, rw at 0x102f35000) --42981-- reading syms from primary file (2204 24132) --42981-- /usr/lib/libicucore.A.dylib (rx at 0x10322f000, rw at 0x103457000) --42981-- reading syms from primary file (6819 1) --42981-- /usr/lib/libauto.dylib (rx at 0x103528000, rw at 0x103529000) --42981-- reading syms from primary file (65 1) --42981-- /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration (rx at 0x10352e000, rw at 0x103534000) --42981-- reading syms from primary file (91 110) --42981-- /usr/lib/libarchive.2.dylib (rx at 0x10353e000, rw at 0x103569000) --42981-- reading syms from primary file (269 1) --42981-- /usr/lib/libxml2.2.dylib (rx at 0x103573000, rw at 0x10365b000) --42981-- reading syms from primary file (1766 1197) --42981-- /usr/lib/libz.1.dylib (rx at 0x103693000, rw at 0x1036a6000) --42981-- reading syms from primary file (78 1) --42981-- /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration (rx at 0x1036ab000, rw at 0x10371c000) --42981-- reading syms from primary file (996 931) --42981-- /usr/lib/liblangid.dylib (rx at 0x103758000, rw at 0x10375a000) --42981-- reading syms from primary file (20 1) --42981-- /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (rx at 0x10375e000, rw at 0x1037fa000) --42981-- reading syms from primary file (1646 1085) --42981-- /usr/lib/libCRFSuite.dylib (rx at 0x103842000, rw at 0x10387c000) --42981-- reading syms from primary file (133 905) --42981-- /usr/lib/libenergytrace.dylib (rx at 0x103895000, rw at 0x103896000) --42981-- reading syms from primary file (8 1) --42981-- /usr/lib/libbsm.0.dylib (rx at 0x10389a000, rw at 0x1038ab000) --42981-- reading syms from primary file (175 80) --42981-- /usr/lib/system/libkxld.dylib (rx at 0x1038b4000, rw at 0x1038c1000) --42981-- reading syms from primary file (13 1) --42981-- /usr/lib/libOpenScriptingUtil.dylib (rx at 0x1038c6000, rw at 0x1038c7000) --42981-- reading syms from primary file (1 1) --42981-- /usr/lib/libcoretls.dylib (rx at 0x1038cb000, rw at 0x1038e4000) --42981-- reading syms from primary file (131 250) --42981-- /usr/lib/libcoretls_cfhelpers.dylib (rx at 0x1038ef000, rw at 0x1038f1000) --42981-- reading syms from primary file (21 5) --42981-- /usr/lib/libpam.2.dylib (rx at 0x1038f6000, rw at 0x1038fb000) --42981-- reading syms from primary file (52 20) --42981-- /usr/lib/libxar.1.dylib (rx at 0x103900000, rw at 0x10390e000) --42981-- reading syms from primary file (191 16) --42981-- /usr/lib/libbz2.1.0.dylib (rx at 0x103917000, rw at 0x103925000) --42981-- reading syms from primary file (38 1) --42981-- /usr/lib/liblzma.5.dylib (rx at 0x10392a000, rw at 0x103944000) --42981-- reading syms from primary file (187 98) --42981-- /usr/lib/libnetwork.dylib (rx at 0x10394c000, rw at 0x103a23000) --42981-- reading syms from primary file (835 1816) --42981-- /usr/lib/libapple_nghttp2.dylib (rx at 0x103a77000, rw at 0x103a8e000) --42981-- reading syms from primary file (373 72) --42981-- /usr/lib/libpcap.A.dylib (rx at 0x103a9a000, rw at 0x103acf000) --42981-- reading syms from primary file (293 239) --42981-- /usr/lib/libboringssl.dylib (rx at 0x103ade000, rw at 0x103b93000) --42981-- reading syms from primary file (322 11779) --42981-- /usr/lib/libusrtcp.dylib (rx at 0x103c08000, rw at 0x103c42000) --42981-- reading syms from primary file (8 316) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/FSEvents.framework/Versions/A/FSEvents (rx at 0x103c52000, rw at 0x103c5b000) --42981-- reading syms from primary file (22 59) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore (rx at 0x103c62000, rw at 0x103f3a000) --42981-- reading syms from primary file (1817 3414) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata (rx at 0x1048a2000, rw at 0x104952000) --42981-- reading syms from primary file (1065 3176) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices (rx at 0x103fb0000, rw at 0x10400e000) --42981-- reading syms from primary file (415 2360) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit (rx at 0x1049d0000, rw at 0x104a3f000) --42981-- reading syms from primary file (324 3628) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE (rx at 0x104a82000, rw at 0x104af7000) --42981-- reading syms from primary file (188 1550) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices (rx at 0x104b27000, rw at 0x104cdf000) --42981-- reading syms from primary file (835 9939) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/DictionaryServices.framework/Versions/A/DictionaryServices (rx at 0x104dec000, rw at 0x104e21000) --42981-- reading syms from primary file (128 1235) --42981-- /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SharedFileList.framework/Versions/A/SharedFileList (rx at 0x104057000, rw at 0x10407c000) --42981-- reading syms from primary file (158 972) --42981-- /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS (rx at 0x104e4c000, rw at 0x104e59000) --42981-- reading syms from primary file (100 43) --42981-- /System/Library/PrivateFrameworks/NetAuth.framework/Versions/A/NetAuth (rx at 0x104e62000, rw at 0x104e6e000) --42981-- reading syms from primary file (145 245) --42981-- /System/Library/PrivateFrameworks/login.framework/Versions/A/Frameworks/loginsupport.framework/Versions/A/loginsupport (rx at 0x104e7a000, rw at 0x104e7d000) --42981-- reading syms from primary file (13 32) --42981-- /System/Library/PrivateFrameworks/TCC.framework/Versions/A/TCC (rx at 0x104e82000, rw at 0x104e8a000) --42981-- reading syms from primary file (46 215) --42981-- /usr/lib/libmecabra.dylib (rx at 0x104e94000, rw at 0x1050bd000) --42981-- reading syms from primary file (182 1) --42981-- /System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics (rx at 0x10511e000, rw at 0x10572b000) --42981-- reading syms from primary file (3364 9153) --42981-- /System/Library/Frameworks/CoreText.framework/Versions/A/CoreText (rx at 0x105845000, rw at 0x105994000) --42981-- reading syms from primary file (730 5562) --42981-- /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO (rx at 0x105a5d000, rw at 0x105bd1000) --42981-- reading syms from primary file (667 6943) --42981-- /System/Library/Frameworks/ColorSync.framework/Versions/A/ColorSync (rx at 0x105c79000, rw at 0x105d33000) --42981-- reading syms from primary file (260 2997) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS (rx at 0x105d7f000, rw at 0x105de6000) --42981-- reading syms from primary file (415 1399) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSyncLegacy.framework/Versions/A/ColorSyncLegacy (rx at 0x105e11000, rw at 0x105e16000) --42981-- reading syms from primary file (125 112) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices (rx at 0x105e1e000, rw at 0x105e71000) --42981-- reading syms from primary file (533 1267) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis (rx at 0x105eaa000, rw at 0x105eb9000) --42981-- reading syms from primary file (90 279) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore (rx at 0x105ec7000, rw at 0x105f14000) --42981-- reading syms from primary file (535 1139) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD (rx at 0x105f42000, rw at 0x105f7d000) --42981-- reading syms from primary file (1245 517) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis (rx at 0x105fa8000, rw at 0x105fb5000) --42981-- reading syms from primary file (170 370) --42981-- /System/Library/PrivateFrameworks/SkyLight.framework/Versions/A/SkyLight (rx at 0x105fc9000, rw at 0x106262000) --42981-- reading syms from primary file (1431 7919) --42981-- /System/Library/Frameworks/CoreDisplay.framework/Versions/A/CoreDisplay (rx at 0x106343000, rw at 0x10640f000) --42981-- reading syms from primary file (445 1) --42981-- /System/Library/Frameworks/IOSurface.framework/Versions/A/IOSurface (rx at 0x106439000, rw at 0x106440000) --42981-- reading syms from primary file (285 96) --42981-- /System/Library/Frameworks/Metal.framework/Versions/A/Metal (rx at 0x10644d000, rw at 0x1064cd000) --42981-- reading syms from primary file (471 16223) --42981-- /System/Library/PrivateFrameworks/MultitouchSupport.framework/Versions/A/MultitouchSupport (rx at 0x1065c0000, rw at 0x1065e9000) --42981-- reading syms from primary file (546 94) --42981-- /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (rx at 0x1065fd000, rw at 0x106841000) --42981-- reading syms from primary file (1147 8188) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage (rx at 0x10692e000, rw at 0x106e2d000) --42981-- reading syms from primary file (586 5294) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib (rx at 0x106e8f000, rw at 0x10703c000) --42981-- reading syms from primary file (456 4) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBNNS.dylib (rx at 0x10704a000, rw at 0x107078000) --42981-- reading syms from primary file (11 322) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libQuadrature.dylib (rx at 0x107081000, rw at 0x107087000) --42981-- reading syms from primary file (1 24) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib (rx at 0x10708b000, rw at 0x10713c000) --42981-- reading syms from primary file (594 1) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib (rx at 0x107148000, rw at 0x107509000) --42981-- reading syms from primary file (5890 2910) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib (rx at 0x107569000, rw at 0x1076c4000) --42981-- reading syms from primary file (802 1886) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLinearAlgebra.dylib (rx at 0x1076e5000, rw at 0x1076fb000) --42981-- reading syms from primary file (42 173) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparse.dylib (rx at 0x107704000, rw at 0x107763000) --42981-- reading syms from primary file (56 659) --42981-- /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparseBLAS.dylib (rx at 0x107775000, rw at 0x107789000) --42981-- reading syms from primary file (69 103) --42981-- /System/Library/PrivateFrameworks/IOAccelerator.framework/Versions/A/IOAccelerator (rx at 0x107790000, rw at 0x107798000) --42981-- reading syms from primary file (186 84) --42981-- /System/Library/PrivateFrameworks/IOPresentment.framework/Versions/A/IOPresentment (rx at 0x1077a2000, rw at 0x1077b9000) --42981-- reading syms from primary file (545 67) --42981-- /System/Library/PrivateFrameworks/DSExternalDisplay.framework/Versions/A/DSExternalDisplay (rx at 0x1077d3000, rw at 0x1077d8000) --42981-- reading syms from primary file (15 31) --42981-- /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreFSCache.dylib (rx at 0x1077de000, rw at 0x1077e2000) --42981-- reading syms from primary file (14 21) --42981-- /System/Library/Frameworks/CoreImage.framework/Versions/A/CoreImage (rx at 0x1077e7000, rw at 0x107ae0000) --42981-- reading syms from primary file (483 16099) --42981-- /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo (rx at 0x107c85000, rw at 0x107cc0000) --42981-- reading syms from primary file (331 1084) --42981-- /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL (rx at 0x107ce8000, rw at 0x107cf7000) --42981-- reading syms from primary file (78 1) --42981-- /System/Library/PrivateFrameworks/GraphVisualizer.framework/Versions/A/GraphVisualizer (rx at 0x107d00000, rw at 0x107d10000) --42981-- reading syms from primary file (22 240) --42981-- /System/Library/Frameworks/MetalPerformanceShaders.framework/Versions/A/MetalPerformanceShaders (rx at 0x107d1a000, rw at 0x107d1b000) --42981-- reading syms from primary file (1 1) --42981-- /usr/lib/libFosl_dynamic.dylib (rx at 0x107d1f000, rw at 0x107eea000) --42981-- reading syms from primary file (76 1) --42981-- /System/Library/PrivateFrameworks/FaceCore.framework/Versions/A/FaceCore (rx at 0x107f21000, rw at 0x108350000) --42981-- reading syms from primary file (53 1) --42981-- /System/Library/Frameworks/OpenCL.framework/Versions/A/OpenCL (rx at 0x10856d000, rw at 0x1085bb000) --42981-- reading syms from primary file (159 7) --42981-- /usr/lib/libcompression.dylib (rx at 0x1085d3000, rw at 0x1085ea000) --42981-- reading syms from primary file (13 184) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontParser.dylib (rx at 0x1085f1000, rw at 0x108714000) --42981-- reading syms from primary file (482 3980) --42981-- /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontRegistry.dylib (rx at 0x108796000, rw at 0x1087e1000) --42981-- reading syms from primary file (152 1755) --42981-- /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib (rx at 0x108814000, rw at 0x108838000) --42981-- reading syms from primary file (95 253) --42981-- /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib (rx at 0x108840000, rw at 0x10888e000) --42981-- reading syms from primary file (35 618) --42981-- /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libPng.dylib (rx at 0x10889d000, rw at 0x1088c4000) --42981-- reading syms from primary file (88 478) --42981-- /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib (rx at 0x1088cf000, rw at 0x1088d4000) --42981-- reading syms from primary file (35 32) --42981-- /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib (rx at 0x1088d9000, rw at 0x1089c1000) --42981-- reading syms from primary file (16 2419) --42981-- /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib (rx at 0x1089ea000, rw at 0x1089ed000) --42981-- reading syms from primary file (4 13) --42981-- /System/Library/PrivateFrameworks/AppleJPEG.framework/Versions/A/AppleJPEG (rx at 0x1089f1000, rw at 0x108a3a000) --42981-- reading syms from primary file (103 528) --42981-- /System/Library/PrivateFrameworks/MetalTools.framework/Versions/A/MetalTools (rx at 0x108a46000, rw at 0x108aae000) --42981-- reading syms from primary file (107 8107) --42981-- /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSCore.framework/Versions/A/MPSCore (rx at 0x108b2e000, rw at 0x108b44000) --42981-- reading syms from primary file (107 1) --42981-- /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSImage.framework/Versions/A/MPSImage (rx at 0x108b52000, rw at 0x108bbd000) --42981-- reading syms from primary file (82 1) --42981-- /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSMatrix.framework/Versions/A/MPSMatrix (rx at 0x108be8000, rw at 0x108c08000) --42981-- reading syms from primary file (32 1) --42981-- /System/Library/Frameworks/MetalPerformanceShaders.framework/Frameworks/MPSNeuralNetwork.framework/Versions/A/MPSNeuralNetwork (rx at 0x108c15000, rw at 0x108c8c000) --42981-- reading syms from primary file (174 1) --42981-- /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib (rx at 0x108cc3000, rw at 0x108d02000) --42981-- reading syms from primary file (78 720) --42981-- /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGFXShared.dylib (rx at 0x108d11000, rw at 0x108d1a000) --42981-- reading syms from primary file (79 41) --42981-- /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib (rx at 0x108d41000, rw at 0x108d7d000) --42981-- reading syms from primary file (22 155) --42981-- /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCVMSPluginSupport.dylib (rx at 0x108d85000, rw at 0x108d88000) --42981-- reading syms from primary file (33 31) --42981-- /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreVMClient.dylib (rx at 0x108d8d000, rw at 0x108d92000) --42981-- reading syms from primary file (36 71) --42981-- /usr/lib/libcups.2.dylib (rx at 0x108d99000, rw at 0x108df0000) --42981-- reading syms from primary file (564 1) --42981-- /System/Library/Frameworks/GSS.framework/Versions/A/GSS (rx at 0x108e09000, rw at 0x108e3a000) --42981-- reading syms from primary file (267 806) --42981-- /System/Library/Frameworks/OpenDirectory.framework/Versions/A/OpenDirectory (rx at 0x108e5b000, rw at 0x108e67000) --42981-- reading syms from primary file (29 468) --42981-- /System/Library/PrivateFrameworks/CommonAuth.framework/Versions/A/CommonAuth (rx at 0x108e7b000, rw at 0x108e85000) --42981-- reading syms from primary file (76 127) --42981-- /System/Library/Frameworks/OpenDirectory.framework/Versions/A/Frameworks/CFOpenDirectory.framework/Versions/A/CFOpenDirectory (rx at 0x108e8c000, rw at 0x108ea9000) --42981-- reading syms from primary file (518 631) --42981-- /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFoundation (rx at 0x108eca000, rw at 0x108f54000) --42981-- reading syms from primary file (173 3113) --42981-- /System/Library/PrivateFrameworks/APFS.framework/Versions/A/APFS (rx at 0x108fc1000, rw at 0x10904d000) --42981-- reading syms from primary file (60 969) --42981-- /usr/lib/libutil.dylib (rx at 0x109062000, rw at 0x109066000) --42981-- reading syms from primary file (20 24) --42981-- /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio (rx at 0x10906c000, rw at 0x109100000) --42981-- reading syms from primary file (68 1883) --42981-- /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox (rx at 0x10912d000, rw at 0x1093b6000) --42981-- reading syms from primary file (841 13137) --42981-- /System/Library/PrivateFrameworks/AppleSauce.framework/Versions/A/AppleSauce (rx at 0x1094f1000, rw at 0x10951a000) --42981-- reading syms from primary file (27 1) --42981-- /System/Library/PrivateFrameworks/LinguisticData.framework/Versions/A/LinguisticData (rx at 0x109524000, rw at 0x10952c000) --42981-- reading syms from primary file (16 1) --42981-- /usr/lib/libmarisa.dylib (rx at 0x109533000, rw at 0x10954a000) --42981-- reading syms from primary file (152 247) --42981-- /System/Library/PrivateFrameworks/Lexicon.framework/Versions/A/Lexicon (rx at 0x109557000, rw at 0x10959a000) --42981-- reading syms from primary file (71 1) --42981-- /usr/lib/libChineseTokenizer.dylib (rx at 0x1095a9000, rw at 0x1095b5000) --42981-- reading syms from primary file (12 330) --42981-- /usr/lib/libcmph.dylib (rx at 0x1095c3000, rw at 0x1095d4000) --42981-- reading syms from primary file (263 35) --42981-- /System/Library/PrivateFrameworks/LanguageModeling.framework/Versions/A/LanguageModeling (rx at 0x1095dc000, rw at 0x1096d2000) --42981-- reading syms from primary file (286 1) --42981-- /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData (rx at 0x1096f7000, rw at 0x109a49000) --42981-- reading syms from primary file (260 13741) --42981-- /System/Library/PrivateFrameworks/CoreEmoji.framework/Versions/A/CoreEmoji (rx at 0x109bf5000, rw at 0x109c06000) --42981-- reading syms from primary file (30 1) --42981-- /System/Library/Frameworks/ServiceManagement.framework/Versions/A/ServiceManagement (rx at 0x109c0f000, rw at 0x109c13000) --42981-- reading syms from primary file (20 52) --42981-- /System/Library/PrivateFrameworks/BackgroundTaskManagement.framework/Versions/A/BackgroundTaskManagement (rx at 0x109c1a000, rw at 0x109c22000) --42981-- reading syms from primary file (32 216) --42981-- /usr/lib/libxslt.1.dylib (rx at 0x109c2d000, rw at 0x109c56000) --42981-- reading syms from primary file (248 114) --42981-- /usr/lib/libsasl2.2.dylib (rx at 0x109c63000, rw at 0x109c76000) --42981-- reading syms from primary file (115 115) --42981-- /System/Library/PrivateFrameworks/CoreDaemon.framework/Versions/B/CoreDaemon (rx at 0x109c7e000, rw at 0x109c88000) --42981-- reading syms from primary file (128 1) --42981-- /System/Library/PrivateFrameworks/AppleSRP.framework/Versions/A/AppleSRP (rx at 0x109c95000, rw at 0x109c9e000) --42981-- reading syms from primary file (69 142) --42981-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option --42981-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 2 times) --42981-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 4 times) --42981-- UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (repeated 8 times) eq_SyscallStatus: {78 0 43} {78 0 40} valgrind: m_syswrap/syswrap-main.c:438 (Bool eq_SyscallStatus(UInt, SyscallStatus *, SyscallStatus *)): the 'impossible' happened. host stacktrace: ==42981== at 0x25804099B: ??? ==42981== by 0x258040D03: ??? ==42981== by 0x258040CE6: ??? ==42981== by 0x2580BD290: ??? ==42981== by 0x2580BC74F: ??? ==42981== by 0x2580BAC36: ??? ==42981== by 0x2580B8D78: ??? ==42981== by 0x2580C9DEB: ??? sched status: running_tid=1 Thread 1: status = VgTs_Runnable (lwpid 771) ==42981== at 0x1006F6EFA: mach_generate_activity_id (in /usr/lib/system/libsystem_kernel.dylib) ==42981== by 0x100333F5A: _voucher_activity_id_allocate_slow (in /usr/lib/system/libdispatch.dylib) ==42981== by 0x10033320C: voucher_activity_create_with_data (in /usr/lib/system/libdispatch.dylib) ==42981== by 0x10075AFE2: _os_activity_create_addr (in /usr/lib/system/libsystem_trace.dylib) ==42981== by 0x1004E9219: ds_user_byuid (in /usr/lib/system/libsystem_info.dylib) ==42981== by 0x1004E8D5B: si_user_byuid (in /usr/lib/system/libsystem_info.dylib) ==42981== by 0x1004E8E3E: search_item_bynumber (in /usr/lib/system/libsystem_info.dylib) ==42981== by 0x1004E8D96: search_user_byuid (in /usr/lib/system/libsystem_info.dylib) ==42981== by 0x1004E8D5B: si_user_byuid (in /usr/lib/system/libsystem_info.dylib) ==42981== by 0x1004F05AC: getpwuid_r (in /usr/lib/system/libsystem_info.dylib) ==42981== by 0x101BBA662: __CFInitialize (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation) ==42981== by 0x101BB9805: __CFInitialize (in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation) ==42981== by 0x10001A7E8: ImageLoaderMachO::doImageInit(ImageLoader::LinkContext const&) (in /usr/lib/dyld) ==42981== by 0x10001AC2E: ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) (in /usr/lib/dyld) ==42981== by 0x10001616F: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x100016102: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x100016102: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x100016102: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x100016102: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x100016102: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x100016102: ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x1000152A5: ImageLoader::processInitializers(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) (in /usr/lib/dyld) ==42981== by 0x100015339: ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) (in /usr/lib/dyld) ==42981== by 0x1000093E4: dyld::runInitializers(ImageLoader*) (in /usr/lib/dyld) ==42981== by 0x100012001: dlopen (in /usr/lib/dyld) ==42981== by 0x100387EB5: dlopen (in /usr/lib/system/libdyld.dylib) ==42981== by 0x1001241F7: vm_open (in /usr/local/Cellar/libtool/2.4.6_1/lib/libltdl.7.dylib) ==42981== by 0x1001233D0: tryall_dlopen (in /usr/local/Cellar/libtool/2.4.6_1/lib/libltdl.7.dylib) ==42981== by 0x1001237BE: find_handle_callback (in /usr/local/Cellar/libtool/2.4.6_1/lib/libltdl.7.dylib) ==42981== by 0x100122580: foreach_dirinpath (in /usr/local/Cellar/libtool/2.4.6_1/lib/libltdl.7.dylib) ==42981== by 0x100121AC5: try_dlopen (in /usr/local/Cellar/libtool/2.4.6_1/lib/libltdl.7.dylib) ==42981== by 0x100121384: lt_dlopen (in /usr/local/Cellar/libtool/2.4.6_1/lib/libltdl.7.dylib) ==42981== by 0x1000C2698: __connect_part_one (in /usr/local/Cellar/unixodbc/2.3.4/lib/libodbc.2.dylib) ==42981== by 0x1000C8D58: SQLDriverConnect (in /usr/local/Cellar/unixodbc/2.3.4/lib/libodbc.2.dylib) ==42981== by 0x100001989: odbc_connect (odbc.c:53) ==42981== by 0x1000010B8: del (buy.c:121) ==42981== by 0x100001638: main (buy.c:286) Note: see also the FAQ in the source distribution. It contains workarounds to several common problems. In particular, if Valgrind aborted or crashed after identifying problems in your program, there's a good chance that fixing those problems will prevent Valgrind aborting or crashing, especially if it happened in m_mallocfree.c. If that doesn't help, please report this bug to: www.valgrind.org In the bug report, send all the above text, the valgrind version, and what OS and version you are using. Thanks.
Thanks for the testing and bug report. This is a duplicate of a known issue bz#385279. Please following that for progress. *** This bug has been marked as a duplicate of bug 385279 ***