[Bug 36768] New: valgrind shows a couple invalid reads in windowscodecs/tests/tiffformat.c
wine-bugs at winehq.org
wine-bugs at winehq.org
Thu Jun 19 16:57:30 CDT 2014
https://bugs.winehq.org/show_bug.cgi?id=36768
Bug ID: 36768
Summary: valgrind shows a couple invalid reads in
windowscodecs/tests/tiffformat.c
Product: Wine
Version: 1.7.20
Hardware: x86
OS: Linux
Status: NEW
Keywords: download, source, testcase, valgrind
Severity: normal
Priority: P2
Component: windowscodecs
Assignee: wine-bugs at winehq.org
Reporter: austinenglish at gmail.com
CC: madewokherd at gmail.com
preloader: Warning: failed to reserve range 7f000000-82000000
../../../tools/runtest -q -P wine -T ../../.. -M windowscodecs.dll -p
windowscodecs_test.exe.so tiffformat && touch tiffformat.ok
preloader: Warning: failed to reserve range 00110000-68000000
preloader: Warning: failed to reserve range 7f000000-82000000
==3187== Invalid read of size 4
==3187== at 0x4F8B84E: test_QueryCapability (wincodec.h:3504)
==3187== by 0x4F8BC96: func_tiffformat (tiffformat.c:281)
==3187== by 0x4F8CAAD: run_test (test.h:584)
==3187== by 0x4F8CE9C: main (test.h:654)
==3187== Address 0x4aac098 is 0 bytes inside a block of size 44 free'd
==3187== at 0x7BC4C72C: notify_free (heap.c:263)
==3187== by 0x7BC51071: RtlFreeHeap (heap.c:1762)
==3187== by 0x510E08A: TiffDecoder_Release (tiffformat.c:560)
==3187== by 0x4F8B772: test_QueryCapability (wincodec.h:3504)
==3187== by 0x4F8BC96: func_tiffformat (tiffformat.c:281)
==3187== by 0x4F8CAAD: run_test (test.h:584)
==3187== by 0x4F8CE9C: main (test.h:654)
==3187==
==3187== Invalid read of size 4
==3187== at 0x510DF96: TiffDecoder_Release (winbase.h:2617)
==3187== by 0x4F8B85D: test_QueryCapability (wincodec.h:3504)
==3187== by 0x4F8BC96: func_tiffformat (tiffformat.c:281)
==3187== by 0x4F8CAAD: run_test (test.h:584)
==3187== by 0x4F8CE9C: main (test.h:654)
==3187== Address 0x4aac09c is 4 bytes inside a block of size 44 free'd
==3187== at 0x7BC4C72C: notify_free (heap.c:263)
==3187== by 0x7BC51071: RtlFreeHeap (heap.c:1762)
==3187== by 0x510E08A: TiffDecoder_Release (tiffformat.c:560)
==3187== by 0x4F8B772: test_QueryCapability (wincodec.h:3504)
==3187== by 0x4F8BC96: func_tiffformat (tiffformat.c:281)
==3187== by 0x4F8CAAD: run_test (test.h:584)
==3187== by 0x4F8CE9C: main (test.h:654)
==3187==
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