[Bug 36094] New: advapi32/security test uses an unitialized variable in test_CreateDirectoryA

wine-bugs at winehq.org wine-bugs at winehq.org
Sat Apr 26 05:26:48 CDT 2014


https://bugs.winehq.org/show_bug.cgi?id=36094

            Bug ID: 36094
           Summary: advapi32/security test uses an unitialized variable in
                    test_CreateDirectoryA
           Product: Wine
           Version: 1.3.13
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase
          Severity: minor
          Priority: P2
         Component: advapi32
          Assignee: wine-bugs at winehq.org
          Reporter: austinenglish at gmail.com

==7325== Syscall param writev(vector[...]) points to uninitialised byte(s)
==7325==    at 0x4E9528CC: writev (in /usr/lib/libc-2.18.so)
==7325==    by 0x7BC7FDBF: send_request (server.c:213)
==7325==    by 0x7BC7FF51: wine_server_call (server.c:294)
==7325==    by 0x7BC44D67: FILE_CreateFile (file.c:185)
==7325==    by 0x7BC44FB8: NtCreateFile (file.c:279)
==7325==    by 0x7B860841: CreateDirectoryW (path.c:1531)
==7325==    by 0x7B8608F0: CreateDirectoryA (path.c:1555)
==7325==    by 0x497D484: test_CreateDirectoryA (security.c:3085)
==7325==    by 0x498A469: func_security (security.c:5423)
==7325==    by 0x4999ED4: run_test (test.h:584)
==7325==    by 0x499A2C3: main (test.h:654)
==7325==  Address 0x472dcf8 is 88 bytes inside a block of size 120 alloc'd
==7325==    at 0x7BC4C735: notify_alloc (heap.c:255)
==7325==    by 0x7BC50F79: RtlAllocateHeap (heap.c:1716)
==7325==    by 0x7BC884F6: NTDLL_create_struct_sd (sync.c:118)
==7325==    by 0x7BC44C62: FILE_CreateFile (file.c:167)
==7325==    by 0x7BC44FB8: NtCreateFile (file.c:279)
==7325==    by 0x7B860841: CreateDirectoryW (path.c:1531)
==7325==    by 0x7B8608F0: CreateDirectoryA (path.c:1555)
==7325==    by 0x497D484: test_CreateDirectoryA (security.c:3085)
==7325==    by 0x498A469: func_security (security.c:5423)
==7325==    by 0x4999ED4: run_test (test.h:584)
==7325==    by 0x499A2C3: main (test.h:654)
==7325==  Uninitialised value was created by a client request
==7325==    at 0x7BC4C52C: mark_block_uninitialized (heap.c:209)
==7325==    by 0x7BC4C697: initialize_block (heap.c:240)
==7325==    by 0x7BC50FA3: RtlAllocateHeap (heap.c:1717)
==7325==    by 0x497D2A5: test_CreateDirectoryA (security.c:3067)
==7325==    by 0x498A469: func_security (security.c:5423)
==7325==    by 0x4999ED4: run_test (test.h:584)
==7325==    by 0x499A2C3: main (test.h:654)
==7325==

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