| Summary: | "vex: the `impossible' happened" still present | ||
|---|---|---|---|
| Product: | [Developer tools] valgrind | Reporter: | Jofo <nmanjofo> |
| Component: | vex | Assignee: | Julian Seward <jseward> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | major | ||
| Priority: | NOR | ||
| Version: | 3.13 SVN | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
*** This bug has been marked as a duplicate of bug 375839 *** |
I have valgrind-3.13.0.SVN installed from SVN today (3rd March 2017 around 13:00 CET) and I am still having issues with VEX causing an error when trying to debug our application. Running on Ubuntu 16.04 LTS x64 on a system with two Xeon E5-2620 V4 and 64GB RAM. Command line: valgrind --tool=memcheck --log-file=valgrind.out ./ourApp Result: VEX temporary storage exhausted. Pool = TEMP, start 0x38fbfd68 curr 0x39482bd8 end 0x394848a7 (size 5000000) vex: the `impossible' happened: VEX temporary storage exhausted. Increase N_{TEMPORARY,PERMANENT}_BYTES and recompile. vex storage: T total 8895652872 bytes allocated vex storage: P total 640 bytes allocated valgrind: the 'impossible' happened: LibVEX called failure_exit(). host stacktrace: ==16581== at 0x38086D93: show_sched_status_wrk (m_libcassert.c:378) ==16581== by 0x38086E94: report_and_quit (m_libcassert.c:449) ==16581== by 0x380870D1: panic (m_libcassert.c:525) ==16581== by 0x380870D1: vgPlain_core_panic_at (m_libcassert.c:530) ==16581== by 0x380870FA: vgPlain_core_panic (m_libcassert.c:535) ==16581== by 0x380A3032: failure_exit (m_translate.c:740) ==16581== by 0x38154398: vpanic (main_util.c:231) ==16581== by 0x38154404: private_LibVEX_alloc_OOM (main_util.c:171) ==16581== by 0x3818DA2A: LibVEX_Alloc_inline (main_util.h:160) ==16581== by 0x3818DA2A: addHInstr_SLOW (host_generic_regs.c:300) ==16581== by 0x3817ADC8: doRegisterAllocation (host_generic_reg_alloc2.c:1406) ==16581== by 0x381523B9: LibVEX_Translate (main_main.c:1046) ==16581== by 0x380A55BB: vgPlain_translate (m_translate.c:1770) ==16581== by 0x380DBDFB: handle_chain_me (scheduler.c:1076) ==16581== by 0x380DD8EC: vgPlain_scheduler (scheduler.c:1414) ==16581== by 0x380ECCD6: thread_wrapper (syswrap-linux.c:103) ==16581== by 0x380ECCD6: run_a_thread_NORETURN (syswrap-linux.c:156) ==16581== by 0x380ECF6A: vgModuleLocal_start_thread_NORETURN (syswrap-linux.c:329) ==16581== by 0x3811675D: ??? (in /usr/lib/valgrind/memcheck-amd64-linux) ==16581== by 0xDEADBEEFDEADBEEE: ??? ==16581== by 0xDEADBEEFDEADBEEE: ??? ==16581== by 0xDEADBEEFDEADBEEE: ??? sched status: running_tid=6