[Bug 38677] New: valgrind shows invalid memory use in dlls/kernel32/tests/path.c:test_PathNameA()
https://bugs.winehq.org/show_bug.cgi?id=38677 Bug ID: 38677 Summary: valgrind shows invalid memory use in dlls/kernel32/tests/path.c:test_PathNameA() Product: Wine Version: 1.7.44 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Fedora ==15348== Invalid write of size 2 ==15348== at 0x7B858CAD: lstrcpynW (winbase.h:2573) ==15348== by 0x7B859ED7: GetShortPathNameW (path.c:512) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== Address 0x46c4922 is 0 bytes after a recently re-allocated block of size 34 alloc'd ==15348== at 0x7BC4A9F1: notify_alloc (heap.c:254) ==15348== by 0x7BC4EC94: RtlAllocateHeap (heap.c:1715) ==15348== by 0x7B84351C: HeapAlloc (heap.c:271) ==15348== by 0x7B859C9E: GetShortPathNameW (path.c:466) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== ==15348== Invalid write of size 2 ==15348== at 0x7B858CCA: lstrcpynW (winbase.h:2575) ==15348== by 0x7B859ED7: GetShortPathNameW (path.c:512) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== Address 0x46c4924 is 2 bytes after a recently re-allocated block of size 34 alloc'd ==15348== at 0x7BC4A9F1: notify_alloc (heap.c:254) ==15348== by 0x7BC4EC94: RtlAllocateHeap (heap.c:1715) ==15348== by 0x7B84351C: HeapAlloc (heap.c:271) ==15348== by 0x7B859C9E: GetShortPathNameW (path.c:466) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== ==15348== Invalid read of size 2 ==15348== at 0x7BC61692: RtlIsDosDeviceName_U (path.c:300) ==15348== by 0x7BC628A3: RtlGetFullPathName_U (path.c:791) ==15348== by 0x7BC61A16: RtlDosPathNameToNtPathName_U (path.c:379) ==15348== by 0x7B83F154: FindFirstFileExW (file.c:1889) ==15348== by 0x7B840183: FindFirstFileW (file.c:2263) ==15348== by 0x7B859F34: GetShortPathNameW (path.c:525) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== Address 0x46c4922 is 0 bytes after a recently re-allocated block of size 34 alloc'd ==15348== at 0x7BC4A9F1: notify_alloc (heap.c:254) ==15348== by 0x7BC4EC94: RtlAllocateHeap (heap.c:1715) ==15348== by 0x7B84351C: HeapAlloc (heap.c:271) ==15348== by 0x7B859C9E: GetShortPathNameW (path.c:466) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== ==15348== Invalid read of size 2 ==15348== at 0x7BC60B83: strlenW (unicode.h:200) ==15348== by 0x7BC6271E: get_full_path_helper (path.c:744) ==15348== by 0x7BC6293E: RtlGetFullPathName_U (path.c:805) ==15348== by 0x7BC61A16: RtlDosPathNameToNtPathName_U (path.c:379) ==15348== by 0x7B83F154: FindFirstFileExW (file.c:1889) ==15348== by 0x7B840183: FindFirstFileW (file.c:2263) ==15348== by 0x7B859F34: GetShortPathNameW (path.c:525) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== Address 0x46c4922 is 0 bytes after a recently re-allocated block of size 34 alloc'd ==15348== at 0x7BC4A9F1: notify_alloc (heap.c:254) ==15348== by 0x7BC4EC94: RtlAllocateHeap (heap.c:1715) ==15348== by 0x7B84351C: HeapAlloc (heap.c:271) ==15348== by 0x7B859C9E: GetShortPathNameW (path.c:466) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== ==15348== Invalid read of size 2 ==15348== at 0x400AC2C: __GI_memmove (vg_replace_strmem.c:1143) ==15348== by 0x7BC62772: get_full_path_helper (path.c:752) ==15348== by 0x7BC6293E: RtlGetFullPathName_U (path.c:805) ==15348== by 0x7BC61A16: RtlDosPathNameToNtPathName_U (path.c:379) ==15348== by 0x7B83F154: FindFirstFileExW (file.c:1889) ==15348== by 0x7B840183: FindFirstFileW (file.c:2263) ==15348== by 0x7B859F34: GetShortPathNameW (path.c:525) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== Address 0x46c4924 is 2 bytes after a recently re-allocated block of size 34 alloc'd ==15348== at 0x7BC4A9F1: notify_alloc (heap.c:254) ==15348== by 0x7BC4EC94: RtlAllocateHeap (heap.c:1715) ==15348== by 0x7B84351C: HeapAlloc (heap.c:271) ==15348== by 0x7B859C9E: GetShortPathNameW (path.c:466) ==15348== by 0x7B85A25C: GetShortPathNameA (path.c:582) ==15348== by 0x48365BA: test_PathNameA (path.c:884) ==15348== by 0x483D211: func_path (path.c:2225) ==15348== by 0x4893BD4: run_test (test.h:584) ==15348== by 0x489401C: main (test.h:666) ==15348== etc. -- Do not 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https://bugs.winehq.org/show_bug.cgi?id=38677 Thomas Faller <tfaller1(a)gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |9178d037d71e823f5d5eaa5008a | |3cdd574377bac Status|NEW |RESOLVED CC| |tfaller1(a)gmx.de Resolution|--- |FIXED --- Comment #1 from Thomas Faller <tfaller1(a)gmx.de> --- Fixed by 9178d037d71e823f5d5eaa5008a3cdd574377bac -- 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=38677 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #2 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 1.7.55. -- 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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