| Summary: | crash in lan:/ when browsing around | ||
|---|---|---|---|
| Product: | [Unmaintained] kio | Reporter: | Jens <jens-bugs.kde.org> |
| Component: | general | Assignee: | David Faure <faure> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | unspecified | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
|
Description
Jens
2003-05-23 10:26:12 UTC
hmm, directory overlays aren't default afaik. Did you enable them? Can you compile with --enable-debug=full? Can you reproduce? can you use valgrind? Subject: Re: crash in lan:/ when browsing around On Fri, May 23, 2003 at 11:17:58AM -0000, Stephan Kulow wrote: > hmm, directory overlays aren't default afaik. Did you enable them? I don't know, to be honest. :) I don't remember enabling them. > Can you compile with --enable-debug=full? I think my packages have been compiled with debugging already. At least, my .xsession-errors file is quite large. :) > Can you reproduce? Yes. Clicked on "Network browser" in the sidebar, browsed around my server, (SMB, FTP, FISH), got an authentication error on the NFS protocol (although NFS exports from that machine are mounted on the local machine), browsed around the exports from the local machine. SMB wouldn't stop spinning the wheel (in the folder icon in the sidebar), which might have something to do with samba-2.999-pre3.0-cvs-alpha-whatever being installed locally (2.999+3.0.alpha24-2 to be exact). Debian unstable, just updated today, plus orth's KDE CVS packages (hobbiton.opendoorsoftware.com). I clicked on "FISH" (local machine) instead, bang, crash: --------------------------------------------------------------------------- (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)...[New Thread 16384 (LWP 22834)] (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... 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(no debugging symbols found)...0x4100faf9 in wait4 () from /lib/libc.so.6 #0 0x4100faf9 in wait4 () from /lib/libc.so.6 #1 0x41082f60 in sys_sigabbrev () from /lib/libc.so.6 #2 0x40e3d061 in waitpid () from /lib/libpthread.so.0 #3 0x40657d7f in KCrash::defaultCrashHandler(int) () from /usr/lib/libkdecore.so.4 #4 0x40f9c9c8 in sigaction () from /lib/libc.so.6 #5 0x402074c9 in KDirListerCache::qt_invoke(int, QUObject*) () from /usr/lib/libkio.so.4 #6 0x409a8c42 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/libqt-mt.so.3 #7 0x4017ab59 in KIO::ListJob::redirection(KIO::Job*, KURL const&) () from /usr/lib/libkio.so.4 #8 0x4016e132 in KIO::ListJob::slotRedirection(KURL const&) () from /usr/lib/libkio.so.4 #9 0x4017acdb in KIO::ListJob::qt_invoke(int, QUObject*) () from /usr/lib/libkio.so.4 #10 0x409a8c42 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/libqt-mt.so.3 #11 0x4015c4be in KIO::SlaveInterface::redirection(KURL const&) () from /usr/lib/libkio.so.4 #12 0x4015aa3d in KIO::SlaveInterface::dispatch(int, QMemArray<char> const&) () from /usr/lib/libkio.so.4 #13 0x4015a601 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.4 #14 0x4015842c in KIO::Slave::gotInput() () from /usr/lib/libkio.so.4 #15 0x40159c71 in KIO::Slave::qt_invoke(int, QUObject*) () from /usr/lib/libkio.so.4 #16 0x409a8c42 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/libqt-mt.so.3 #17 0x409a8cf3 in QObject::activate_signal(int, int) () from /usr/lib/libqt-mt.so.3 #18 0x40c11665 in QSocketNotifier::activated(int) () from /usr/lib/libqt-mt.so.3 #19 0x409c0d64 in QSocketNotifier::event(QEvent*) () from /usr/lib/libqt-mt.so.3 #20 0x40954c66 in QApplication::internalNotify(QObject*, QEvent*) () from /usr/lib/libqt-mt.so.3 #21 0x409548a7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libqt-mt.so.3 #22 0x405dbfc4 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdecore.so.4 #23 0x40933020 in QEventLoop::activateSocketNotifiers() () from /usr/lib/libqt-mt.so.3 #24 0x40913e1d in QEventLoop::processEvents(unsigned) () from /usr/lib/libqt-mt.so.3 #25 0x40966223 in QEventLoop::enterLoop() () from /usr/lib/libqt-mt.so.3 #26 0x409660e0 in QEventLoop::exec() () from /usr/lib/libqt-mt.so.3 #27 0x40954e60 in QApplication::exec() () from /usr/lib/libqt-mt.so.3 #28 0x417c126a in kdemain () from /usr/lib/konqueror.so #29 0x0804c9f7 in strcpy () #30 0x0804d4d7 in strcpy () #31 0x0804d96a in strcpy () #32 0x0804e539 in strcpy () #33 0x40f8ba51 in __libc_start_main () from /lib/libc.so.6 --------------------------------------------------------------------------- > can you use valgrind? I suppose so. :) Please tell me what options would be useful for you, if the below doesn't help, and I'll run it. I couldn't get valgrind to run along with the program until it crashes. --------------------------------------------------------------------------- ds9:jens> valgrind -v --leak-check=yes --trace-children=yes kfmclient openURL lan://localhost/server.netborstel.net ==23499== Memcheck, a.k.a. Valgrind, a memory error detector for x86-linux. ==23499== Copyright (C) 2002, and GNU GPL'd, by Julian Seward. ==23499== Using valgrind-1.9.6, a program instrumentation system for x86-linux. ==23499== Copyright (C) 2000-2002, and GNU GPL'd, by Julian Seward. ==23499== Startup, with flags: ==23499== --suppressions=/usr/lib/valgrind/default.supp ==23499== -v ==23499== --leak-check=yes ==23499== --trace-children=yes ==23499== Reading suppressions file: /usr/lib/valgrind/default.supp ==23499== Estimated CPU clock rate is 1533 MHz ==23499== ==23499== Reading syms from /usr/bin/kfmclient ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/ld-2.3.1.so ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/valgrind/vgskin_memcheck.so ==23499== Reading syms from /usr/lib/valgrind/valgrind.so ==23499== Reading syms from /usr/lib/kfmclient.so ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libkio.so.4.2.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libkdeui.so.4.2.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libkdesu.so.4.2.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libkdecore.so.4.2.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libDCOP.so.4.2.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/libdl-2.3.1.so ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/libresolv-2.3.1.so ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libart_lgpl_2.so.2.3.12 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libkdefx.so.4.2.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libqt-mt.so.3.1.1 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libpng12.so.0.1.2.5 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/X11R6/lib/libXext.so.6.4 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/X11R6/lib/libX11.so.6.2 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/X11R6/lib/libSM.so.6.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/X11R6/lib/libICE.so.6.3 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/valgrind/libpthread.so ==23499== Reading syms from /usr/X11R6/lib/libXrender.so.1.2 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/libutil-2.3.1.so ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/libz.so.1.1.4 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libfam.so.0.0.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libstdc++.so.5.0.4 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/libgcc_s.so.1 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/libm-2.3.1.so ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /lib/libc-2.3.1.so ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libfontconfig.so.1.0.4 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libaudio.so.2.3 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/X11R6/lib/libXt.so.6.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libGL.so.1.0.4191 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/X11R6/lib/libXmu.so.6.2 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/X11R6/lib/libXft.so.2.1.1 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libfreetype.so.6.3.3 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libexpat.so.1.0.0 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Reading syms from /usr/lib/libGLcore.so.1.0.4191 ==23499== object doesn't have a symbol table ==23499== object doesn't have any debug info ==23499== Syscall param modify_ldt(ptr)(func=1 or 0x11) contains uninitialised or unaddressable byte(s) ==23499== at 0x412C1A73: (within /usr/lib/libGL.so.1.0.4191) ==23499== Address 0xBFFFF4A0 is on thread 1's stack ==23499== ==23499== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 26 from 2) ==23499== ==23499== 1 errors in context 1 of 1: ==23499== Syscall param modify_ldt(ptr)(func=1 or 0x11) contains uninitialised or unaddressable byte(s) ==23499== at 0x412C1A73: (within /usr/lib/libGL.so.1.0.4191) ==23499== Address 0xBFFFF4A0 is on thread 1's stack --23499-- --23499-- supp: 13 __pthread_mutex_unlock/_IO_funlockfile --23499-- supp: 13 pthread_error/__pthread_mutex_destroy/_IO_default_finish ==23499== ==23499== IN SUMMARY: 1 errors from 1 contexts (suppressed: 26 from 2) ==23499== ==23499== malloc/free: in use at exit: 639450 bytes in 1190 blocks. ==23499== malloc/free: 16267 allocs, 15077 frees, 974625 bytes allocated. ==23499== ==23499== searching for pointers to 1190 not-freed blocks. ==23499== checked 25797680 bytes. ==23499== ==23499== 40 bytes in 1 blocks are definitely lost in loss record 19 of 29 ==23499== at 0x4015D4FD: __builtin_new (vg_clientfuncs.c:129) ==23499== by 0x4015D538: operator new(unsigned) (vg_clientfuncs.c:142) ==23499== by 0x407D19FF: KStandardDirs::KStandardDirs() (in /usr/lib/libkdecore.so.4.2.0) ==23499== by 0x4082EBA2: KInstance::dirs() const (in /usr/lib/libkdecore.so.4.2.0) ==23499== ==23499== LEAK SUMMARY: ==23499== definitely lost: 40 bytes in 1 blocks. ==23499== possibly lost: 0 bytes in 0 blocks. ==23499== still reachable: 639410 bytes in 1189 blocks. ==23499== suppressed: 0 bytes in 0 blocks. ==23499== Reachable blocks (those to which a pointer was found) are not shown. ==23499== To see them, rerun with: --show-reachable=yes ==23499== --23499-- TT/TC: 0 tc sectors discarded. --23499-- 8797 chainings, 0 unchainings. --23499-- translate: new 17584 (274532 -> 3756846; ratio 136:10) --23499-- discard 0 (0 -> 0; ratio 0:10). --23499-- dispatch: 2950000 jumps (bb entries), of which 615234 (20%) were unchained. --23499-- 71/64287 major/minor sched events. 18354 tt_fast misses. --23499-- reg-alloc: 2244 t-req-spill, 694464+9705 orig+spill uis, 85002 total-reg-r. --23499-- sanity: 63 cheap, 3 expensive checks. --23499-- ccalls: 98974 C calls, 58% saves+restores avoided (338638 bytes) --23499-- 129237 args, avg 0.89 setup instrs each (27160 bytes) --23499-- 0% clear the stack (296880 bytes) --23499-- 25575 retvals, 36% of reg-reg movs avoided (17950 bytes) --------------------------------------------------------------------------- Subject: Re: crash in lan:/ when browsing around
On Friday 23 May 2003 14:26, Jens B.Benecke wrote:
> ==23499== Syscall param modify_ldt(ptr)(func=1 or 0x11) contains uninitialised or unaddressable byte(s)
> ==23499== at 0x412C1A73: (within /usr/lib/libGL.so.1.0.4191)
> ==23499== Address 0xBFFFF4A0 is on thread 1's stack
> ==23499==
Hmm, is that nvidia GL?
I just want you to start "valgrind --trace-children=yes konqueror" and then do what you usually do.
But your valgrind seems unable to trace konqueror at all. Most likely because of the super optimized
libGL.
Greetings, Stephan
Can you still reproduce crash with newer KDE? Hi, I'll try (running 3.2.3 now... I plan on upgrading to 3.3.1 but I'm not sure when this will be possible). Thanks! Hi, can't reproduce any more. But I'm not running lan:/ regularly any more, I've been using only smb:/ in the past couple months (if any). Cheers Jens |