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[Catchconv-bugreports] [Bug 1235] New: For this .mp3 file, valgrind reports InvalidRead, UninitCondition.
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From: <bug...@bu...> - 2008-08-06 20:33:16
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http://bugzilla.mplayerhq.hu/show_bug.cgi?id=1235 Summary: For this .mp3 file, valgrind reports InvalidRead, UninitCondition. Product: MPlayer Version: HEAD Platform: Other URL: http://www.metafuzz.com/testcases/373907-0-4003270842- SyscallParam.tgz OS/Version: Linux Status: NEW Severity: normal Priority: normal Component: demuxer AssignedTo: r_...@ti... ReportedBy: xue...@be... CC: cat...@li... This bug was found as part of the metafuzz project, see http://www.metafuzz.com For this .mp3 file, valgrind reports InvalidRead, UninitCondition. System Info: MPlayer dev-SVN-r27418-4.1.2 (C) 2000-2008 MPlayer Team CPU: Intel Pentium 4/Celeron 4 Northwood. Pentium 4 EE/Xeon Prestonia,Gallatin (Family: 15, Model: 2, Stepping: 7) CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE SSE2 Playing 21.mp3. ############################################################## to reproduce: wget http://www.metafuzz.com/testcases/373907-0-4003270842-SyscallParam.tgz tar xzf 373907-0-4003270842-SyscallParam.tgz valgrind mplayer 21.mp3 ::::::::::::::::::::Valgrind result::::::::::::::::::::::::::::: ==5323== Memcheck, a memory error detector. ==5323== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al. ==5323== Using LibVEX rev 1715, a library for dynamic binary translation. ==5323== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP. ==5323== Using valgrind-3.2.2, a dynamic binary instrumentation framework. ==5323== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al. ==5323== For more details, rerun with: -v ==5323== ==5323== My PID = 5323, parent PID = 5322. Prog and args are: ==5323== mplayer ==5323== 21.mp3 ==5323== ==5323== Conditional jump or move depends on uninitialised value(s) ==5323== Stack hash: 4126823808 ==5323== at 0x400A65C: (within /lib/ld-2.7.so) ==5323== by 0x4003125: (within /lib/ld-2.7.so) ==5323== by 0x40138EC: (within /lib/ld-2.7.so) ==5323== by 0x4000C3D: (within /lib/ld-2.7.so) ==5323== by 0x4000816: (within /lib/ld-2.7.so) ==5323== ==5323== Conditional jump or move depends on uninitialised value(s) ==5323== Stack hash: 4228028502 ==5323== at 0x400A692: (within /lib/ld-2.7.so) ==5323== by 0x4003125: (within /lib/ld-2.7.so) ==5323== by 0x40138EC: (within /lib/ld-2.7.so) ==5323== by 0x4000C3D: (within /lib/ld-2.7.so) ==5323== by 0x4000816: (within /lib/ld-2.7.so) ==5323== ==5323== Conditional jump or move depends on uninitialised value(s) ==5323== Stack hash: 936347057 ==5323== at 0x400B19D: (within /lib/ld-2.7.so) ==5323== by 0x4003125: (within /lib/ld-2.7.so) ==5323== by 0x40138EC: (within /lib/ld-2.7.so) ==5323== by 0x4000C3D: (within /lib/ld-2.7.so) ==5323== by 0x4000816: (within /lib/ld-2.7.so) ==5323== ==5323== Conditional jump or move depends on uninitialised value(s) ==5323== Stack hash: 3629006124 ==5323== at 0x400A542: (within /lib/ld-2.7.so) ==5323== by 0x4003383: (within /lib/ld-2.7.so) ==5323== by 0x40138EC: (within /lib/ld-2.7.so) ==5323== by 0x4000C3D: (within /lib/ld-2.7.so) ==5323== by 0x4000816: (within /lib/ld-2.7.so) ==5323== ==5323== Conditional jump or move depends on uninitialised value(s) ==5323== Stack hash: 3643999412 ==5323== at 0x400A54A: (within /lib/ld-2.7.so) ==5323== by 0x4003383: (within /lib/ld-2.7.so) ==5323== by 0x40138EC: (within /lib/ld-2.7.so) ==5323== by 0x4000C3D: (within /lib/ld-2.7.so) ==5323== by 0x4000816: (within /lib/ld-2.7.so) ==5323== ==5323== Conditional jump or move depends on uninitialised value(s) ==5323== Stack hash: 4258724220 ==5323== at 0x400A692: (within /lib/ld-2.7.so) ==5323== by 0x4003383: (within /lib/ld-2.7.so) ==5323== by 0x40138EC: (within /lib/ld-2.7.so) ==5323== by 0x4000C3D: (within /lib/ld-2.7.so) ==5323== by 0x4000816: (within /lib/ld-2.7.so) ==5323== ==5323== Invalid read of size 4 ==5323== Stack hash: 1364543850 ==5323== at 0x417FBC4: (within /lib/libc-2.7.so) ==5323== Address 0x10 is not stack'd, malloc'd or (recently) free'd ==5323== ==5323== Process terminating with default action of signal 11 (SIGSEGV) ==5323== Access not within mapped region at address 0x10 ==5323== Stack hash: 1364543850 ==5323== at 0x417FBC4: (within /lib/libc-2.7.so) ==5323== ==5323== ERROR SUMMARY: 20 errors from 7 contexts (suppressed: 0 from 0) ==5323== malloc/free: in use at exit: 33,644 bytes in 21 blocks. ==5323== malloc/free: 3,379 allocs, 3,358 frees, 1,598,202 bytes allocated. ==5323== For counts of detected errors, rerun with: -v ==5323== searching for pointers to 21 not-freed blocks. ==5323== checked 2,952,256 bytes. ==5323== ==5323== LEAK SUMMARY: ==5323== definitely lost: 0 bytes in 0 blocks. ==5323== possibly lost: 0 bytes in 0 blocks. ==5323== still reachable: 33,644 bytes in 21 blocks. ==5323== suppressed: 0 bytes in 0 blocks. ==5323== Reachable blocks (those to which a pointer was found) are not shown. ==5323== To see them, rerun with: --leak-check=full --show-reachable=yes -- Configure bugmail: http://bugzilla.mplayerhq.hu/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. |
