[Bug 43308] New: valgrind shows an uninitialized write in dlls/advapi32/ tests/security.c (test_AddMandatoryAce)
wine-bugs at winehq.org
wine-bugs at winehq.org
Mon Jul 10 18:18:28 CDT 2017
https://bugs.winehq.org/show_bug.cgi?id=43308
Bug ID: 43308
Summary: valgrind shows an uninitialized write in
dlls/advapi32/tests/security.c (test_AddMandatoryAce)
Product: Wine
Version: 2.12
Hardware: x86
OS: Linux
Status: NEW
Keywords: download, source, testcase, valgrind
Severity: minor
Priority: P2
Component: advapi32
Assignee: wine-bugs at winehq.org
Reporter: austinenglish at gmail.com
Distribution: ---
May be related to bug 38671
==25950== Syscall param writev(vector[...]) points to uninitialised byte(s)
==25950== at 0x433904F: ??? (syscall-template.S:84)
==25950== by 0x7BC88028: send_request (server.c:228)
==25950== by 0x7BC881DB: wine_server_call (server.c:309)
==25950== by 0x7BC93843: NtCreateEvent (sync.c:305)
==25950== by 0x7B47EBD0: CreateEventExW (sync.c:492)
==25950== by 0x7B47EA3E: CreateEventExA (sync.c:455)
==25950== by 0x7B47E8F5: CreateEventA (sync.c:423)
==25950== by 0x4A6460B: test_AddMandatoryAce (security.c:6245)
==25950== by 0x4A69DBC: func_security (security.c:7126)
==25950== by 0x4A7926E: run_test (test.h:603)
==25950== by 0x4A796C0: main (test.h:687)
==25950== Address 0x48d7f40 is 64 bytes inside a recently re-allocated block
of size 312 alloc'd
==25950== at 0x7BC50812: notify_alloc (heap.c:254)
==25950== by 0x7BC54C93: RtlAllocateHeap (heap.c:1716)
==25950== by 0x7BC92E90: alloc_object_attributes (sync.c:117)
==25950== by 0x7BC9378B: NtCreateEvent (sync.c:297)
==25950== by 0x7B47EBD0: CreateEventExW (sync.c:492)
==25950== by 0x7B47EA3E: CreateEventExA (sync.c:455)
==25950== by 0x7B47E8F5: CreateEventA (sync.c:423)
==25950== by 0x4A6460B: test_AddMandatoryAce (security.c:6245)
==25950== by 0x4A69DBC: func_security (security.c:7126)
==25950== by 0x4A7926E: run_test (test.h:603)
==25950== by 0x4A796C0: main (test.h:687)
==25950== Uninitialised value was created by a stack allocation
==25950== at 0x4A63EF0: test_AddMandatoryAce (security.c:6164)
==25950==
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