[Bug 36594] New: valgrind shows uninitialized memory use in windowscodecs/tests/metadata.c
https://bugs.winehq.org/show_bug.cgi?id=36594 Bug ID: 36594 Summary: valgrind shows uninitialized memory use in windowscodecs/tests/metadata.c Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: windowscodecs Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com ==24667== Conditional jump or move depends on uninitialised value(s) ==24667== at 0x4CD4D17: winetest_vok (test.h:333) ==24667== by 0x4CD4E23: winetest_ok (test.h:357) ==24667== by 0x4CBCD5A: compare_metadata (metadata.c:613) ==24667== by 0x4CBD126: test_metadata_IFD (metadata.c:694) ==24667== by 0x4CC3D9B: func_metadata (metadata.c:1784) ==24667== by 0x4CD57DA: run_test (test.h:584) ==24667== by 0x4CD5BC9: main (test.h:654) ==24667== Uninitialised value was created by a client request ==24667== at 0x7BC4C4D6: mark_block_uninitialized (heap.c:209) ==24667== by 0x7BC4C641: initialize_block (heap.c:240) ==24667== by 0x7BC50F4D: RtlAllocateHeap (heap.c:1717) ==24667== by 0x4E5A55F: LoadIfdMetadata (metadatahandler.c:1129) ==24667== by 0x4E580FE: MetadataHandler_LoadEx (metadatahandler.c:424) ==24667== by 0x4CB9EE9: load_stream (wincodecsdk.h:1817) ==24667== by 0x4CBD05B: test_metadata_IFD (metadata.c:688) ==24667== by 0x4CC3D9B: func_metadata (metadata.c:1784) ==24667== by 0x4CD57DA: run_test (test.h:584) ==24667== by 0x4CD5BC9: main (test.h:654) ==24667== -- 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=36594 --- Comment #1 from Austin English <austinenglish(a)gmail.com> --- Also: ==24667== Conditional jump or move depends on uninitialised value(s) ==24667== at 0x4CD4C15: winetest_vok (test.h:311) ==24667== by 0x4CD4E23: winetest_ok (test.h:357) ==24667== by 0x4CBEFA5: test_metadata_png (metadata.c:940) ==24667== by 0x4CC3DAA: func_metadata (metadata.c:1787) ==24667== by 0x4CD57DA: run_test (test.h:584) ==24667== by 0x4CD5BC9: main (test.h:654) ==24667== Uninitialised value was created by a stack allocation ==24667== at 0x4CBEA9E: test_metadata_png (metadata.c:887) ==24667== -- 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=36594 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.
http://bugs.winehq.org/show_bug.cgi?id=36594 --- Comment #2 from Vincent Povirk <madewokherd(a)gmail.com> --- The PNG one is a case where a winapi function is supposed to initialize the value, but that function isn't implemented yet. We should have the test either initialize it first, or only check if the function succeeds. But I don't care much myself because we should just implement the function. -- 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=36594 Piotr Caban <piotr.caban(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |ca5c0f6b14a7f5774589c4e0dba | |602dcf94ca8de Status|NEW |RESOLVED CC| |piotr.caban(a)gmail.com Resolution|--- |FIXED --- Comment #3 from Piotr Caban <piotr.caban(a)gmail.com> --- The valgrind errors are fixed now. Marking as fixed. -- 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=36594 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #4 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 1.7.38. -- 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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