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From: Frederik H. <fh...@te...> - 2008-03-24 22:15:01
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I'm trying to help debugging a mutex deadlock in the Rhythmbox application (http://bugzilla.gnome.org/show_bug.cgi?id=512226). I though it would be interesting to run Rhythmbox under valgrind/helgrind, and see if that would give any clue. Now the problem is that while running under valgrind/helgrind, Rhythmbox crashes already during startup, with a very broken and strange stack trace caught by bug-buddy: Backtrace was generated from '/usr/bin/rhythmbox' [?1034hUsing host libthread_db library "/lib64/libthread_db.so.1". 0x0000000038010c73 in _start () at rtld.c:788 in rtld.c #0 0x0000000038010c73 in _start () at rtld.c:788 #1 0x000000003800bc70 in ?? () #2 0x0000000000000100 in ?? () #3 0x0000000402005058 in ?? () #4 0x010000000000041e in ?? () #5 0x0000000000000048 in ?? () #6 0x00000004023e4360 in ?? () #7 0x00000004023e4318 in ?? () #8 0x0000000038c83140 in ?? () #9 0x00000004023e43a8 in ?? () #10 0x0000000038020be7 in dl_open_worker (a=0x4020011a8) at dl-open.c:216 #11 0x0000000409a7bc60 in ?? () #12 0xffffffffffffffff in ?? () #13 0x00000000380207c3 in _dl_open (file=0x40298de88 "`¼§\t\004", mode=160543792, caller_dlopen=0x40298de80, nsid=512, argc=43572880, argv=) at dl-open.c:590 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Valgrind log: http://artipc10.vub.ac.be/rhythmbox.log Does anybody have a clue about what could be wrong, either with this crash, either with the original problem I was trying to debug? What things could I try further to debug this? valgrind-3.3.0-3mdv2008.1 glibc-2.7-11mnb1 gcc-4.2.3-6mnb1 2.6.24.3 x86_64, Mandriva Linux 2008.1 Cooker -- Frederik Himpe |