msvcrt: Always set fd to -1 in _sopen_s on failure.

a5665693 · Piotr Caban · Alexandre Julliard · 887a6832 · a5665693
Commit a5665693 authored Jul 10, 2014 by Piotr Caban Committed by Alexandre Julliard Jul 10, 2014
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file.c dlls/msvcrt/file.c +3 -0

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--- a/dlls/msvcrt/file.c
+++ b/dlls/msvcrt/file.c
@@ -2185,6 +2185,9 @@ int CDECL MSVCRT__sopen_s( int *fd, const char *path, int oflags, int shflags, i
    MSVCRT_wchar_t *pathW;
    int ret;

+    if (!MSVCRT_CHECK_PMT(fd != NULL))
+        return MSVCRT_EINVAL;
+    *fd = -1;
    if(!MSVCRT_CHECK_PMT(path && (pathW = msvcrt_wstrdupa(path))))
        return MSVCRT_EINVAL;