[Bug 36509] New: valgrind shows a potential leak in mscoree/tests/debugging.c
https://bugs.winehq.org/show_bug.cgi?id=36509 Bug ID: 36509 Summary: valgrind shows a potential leak in mscoree/tests/debugging.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ../../../tools/runtest -q -P wine -T ../../.. -M mscoree.dll -p mscoree_test.exe.so debugging && touch debugging.ok preloader: Warning: failed to reserve range 00110000-68000000 preloader: Warning: failed to reserve range 7f000000-82000000 /bin/sh: /usr/bin/egrep: No such file or directory ==9100== Find PDB file: /tmp/valgrind_petmp9100_2afae468 is empty ==9100== Warning: Missing or un-stat-able /home/austin/.wine-valgrind/drive_c/windows/mono/mono-2.0/bin/libmono-2.0-x86.pdb fixme:mscoree:CorDebug_Initialize stub 0x4aa1808 ==9100== 52 bytes in 1 blocks are possibly lost in loss record 296 of 646 ==9100== at 0x7BC4C6DF: notify_alloc (heap.c:255) ==9100== by 0x7BC50F23: RtlAllocateHeap (heap.c:1716) ==9100== by 0x62F2004: ??? ==9100== by 0x62F4544: ??? ==9100== by 0x62F4F5D: ??? ==9100== by 0x62F9A9F: ??? ==9100== by 0x4CA2FF1: test_createDebugger (debugging.c:450) ==9100== by 0x4CA3237: func_debugging (debugging.c:488) ==9100== by 0x4CA76F6: run_test (test.h:584) ==9100== by 0x4CA7AE5: main (test.h:654) ==9100== -- 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=36509 Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |leslie_alistair(a)hotmail.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.
https://bugs.winehq.org/show_bug.cgi?id=36509 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=36509 --- Comment #1 from Vincent Povirk <madewokherd(a)gmail.com> --- Is it possible to rerun this with debug symbols for mscoree.dll included? -- 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=36509 --- Comment #2 from Austin English <austinenglish(a)gmail.com> --- (In reply to Vincent Povirk from comment #1)
Is it possible to rerun this with debug symbols for mscoree.dll included?
They should already be enabled, I build with CFLAGS="-g -ggdb -Og -fno-inline" https://github.com/austin987/wine-valgrind-scripts/blob/master/valgrind-full... looking at valgrind's output, a debug build of mono may be useful (though valgrind's PDB support is hit or miss, not sure how it will handle mono). Anyway, if you've got a debug mono build I could try, I will. -- 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=36509 --- Comment #3 from Vincent Povirk <madewokherd(a)gmail.com> --- There's nothing in test_createDebugger that calls into Mono. The unknown frames must be in mscoree. -- 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=36509 --- Comment #4 from Austin English <austinenglish(a)gmail.com> --- (In reply to Vincent Povirk from comment #3)
There's nothing in test_createDebugger that calls into Mono. The unknown frames must be in mscoree.
Fair; looks like a valgrind thing, since debug symbols should be there: austin(a)laptop:~/wine-valgrind/dlls/mscoree$ file *so mscoree.dll.so: ELF 32-bit LSB pie executable, Intel 80386, version 1 (SYSV), dynamically linked, with debug_info, not stripped -- 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=36509 --- Comment #5 from Austin English <austinenglish(a)gmail.com> --- *I realize though that this will be difficult to fix without. -- 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=36509 Esme Povirk <madewokherd(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |madewokherd(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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