[Bug 36586] New: valgrind shows uninitialized memory use in user32/tests/msg.c

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=36586

            Bug ID: 36586
           Summary: valgrind shows uninitialized memory use in
                    user32/tests/msg.c
           Product: Wine
           Version: 1.7.19
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: wine-bugs at winehq.org
          Reporter: austinenglish at gmail.com

==27824== Conditional jump or move depends on uninitialised value(s)
==27824==    at 0x427931D: vfprintf (vfprintf.c:1634)
==27824==    by 0x429C4E1: vsprintf (iovsprintf.c:42)
==27824==    by 0x428229E: sprintf (sprintf.c:32)
==27824==    by 0x4D13DF4: add_message_ (msg.c:1994)
==27824==    by 0x4D4338F: test_hotkey (msg.c:13929)
==27824==    by 0x4D47490: func_msg (msg.c:14598)
==27824==    by 0x4DA6978: run_test (test.h:584)
==27824==    by 0x4DA6D67: main (test.h:654)
==27824==  Uninitialised value was created by a stack allocation
==27824==    at 0x4D41D56: test_hotkey (msg.c:13707)

==27824== Use of uninitialised value of size 4
==27824==    at 0x42780CD: _itoa_word (_itoa.c:180)
==27824==    by 0x427B856: vfprintf (vfprintf.c:1634)
==27824==    by 0x429C4E1: vsprintf (iovsprintf.c:42)
==27824==    by 0x428229E: sprintf (sprintf.c:32)
==27824==    by 0x4D13DF4: add_message_ (msg.c:1994)
==27824==    by 0x4D4338F: test_hotkey (msg.c:13929)
==27824==    by 0x4D47490: func_msg (msg.c:14598)
==27824==    by 0x4DA6978: run_test (test.h:584)
==27824==    by 0x4DA6D67: main (test.h:654)
==27824==  Uninitialised value was created by a stack allocation
==27824==    at 0x4D41D56: test_hotkey (msg.c:13707)
==27824==

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