[Bug 30860] New: HeapValidate() reports incorrect results when running under Valgrind
http://bugs.winehq.org/show_bug.cgi?id=30860 Bug #: 30860 Summary: HeapValidate() reports incorrect results when running under Valgrind Product: Wine Version: 1.5.5 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll AssignedTo: wine-bugs(a)winehq.org ReportedBy: dank(a)kegel.com Classification: Unclassified When run under Valgrind, the program #include <windows.h> #include <assert.h> int WINAPI WinMain(HINSTANCE hinst, HINSTANCE hinstPrev, LPSTR lpCmdLine, int nShowCmd) { assert(HeapValidate(GetProcessHeap(), 0, 0)); } fails the assertion, and the log shows err:heap:HEAP_ValidateInUseArena Heap 0x7f000000: free block 0x7f000138 overwritten at 0x7f000138 by 0074006e I think heap_set_debug_flags(), HEAP_ValidateInUseArena(), and probably others would need changes for this to work. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=30860 Dan Kegel <dank(a)kegel.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |source, testcase -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=30860 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download --- Comment #1 from Austin English <austinenglish(a)gmail.com> 2012-09-26 13:27:24 CDT --- Still in wine-1.5.13-346-g0445393 / valgrind 3.8.1. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=30860 --- Comment #2 from Austin English <austinenglish(a)gmail.com> --- valgrind wine c.exe.so preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 ==10476== Invalid read of size 4 ==10476== at 0x7BC4DBE5: HEAP_ValidateInUseArena (heap.c:1284) ==10476== by 0x7BC4DEFF: HEAP_IsRealArena (heap.c:1374) ==10476== by 0x7BC52880: RtlValidateHeap (heap.c:2071) ==10476== by 0x7B844128: HeapValidate (heap.c:199) ==10476== by 0x4AA4714: WinMain (in /home/austin/c/c.exe.so) ==10476== by 0x4AA4523: main (exe_main.c:49) ==10476== Address 0x4b60138 is 0 bytes inside a block of size 20 free'd ==10476== at 0x7BC4FD91: RtlFreeHeap (heap.c:263) ==10476== by 0x7BC59E27: load_builtin_callback (loader.c:1520) ==10476== by 0x403B57D: wine_dll_set_callback (loader.c:548) ==10476== by 0x7BC5A5C4: __wine_process_init (loader.c:3086) ==10476== by 0x403BD77: wine_init (loader.c:952) ==10476== by 0x7BF00D4B: main (main.c:237) ==10476== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:HEAP_ValidateInUseArena fun:HEAP_IsRealArena fun:RtlValidateHeap fun:HeapValidate fun:WinMain fun:main } err:heap:HEAP_ValidateInUseArena Heap 0x4b60000: free block 0x4b60138 overwritten at 0x4b60138 by 0074006e ==10476== Invalid read of size 4 ==10476== at 0x7BC4DC1F: HEAP_ValidateInUseArena (heap.c:1288) ==10476== by 0x7BC4DEFF: HEAP_IsRealArena (heap.c:1374) ==10476== by 0x7BC52880: RtlValidateHeap (heap.c:2071) ==10476== by 0x7B844128: HeapValidate (heap.c:199) ==10476== by 0x4AA4714: WinMain (in /home/austin/c/c.exe.so) ==10476== by 0x4AA4523: main (exe_main.c:49) ==10476== Address 0x4b60138 is 0 bytes inside a block of size 20 free'd ==10476== at 0x7BC4FD91: RtlFreeHeap (heap.c:263) ==10476== by 0x7BC59E27: load_builtin_callback (loader.c:1520) ==10476== by 0x403B57D: wine_dll_set_callback (loader.c:548) ==10476== by 0x7BC5A5C4: __wine_process_init (loader.c:3086) ==10476== by 0x403BD77: wine_init (loader.c:952) ==10476== by 0x7BF00D4B: main (main.c:237) ==10476== { <insert_a_suppression_name_here> Memcheck:Addr4 fun:HEAP_ValidateInUseArena fun:HEAP_IsRealArena fun:RtlValidateHeap fun:HeapValidate fun:WinMain fun:main } Assertion failed: HeapValidate(GetProcessHeap(), 0, 0), file a.c, line 7 still in wine-1.7.17-42-g24c5728 -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=30860 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |valgrind -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=30860 Thomas Faller <tfaller1(a)gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tfaller1(a)gmx.de --- Comment #3 from Thomas Faller <tfaller1(a)gmx.de> --- I can't reproduce this bug with wine 1.9.0. Can someone confirm this please? -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=30860 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |austinenglish(a)gmail.com -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
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