Damjan Jovanovic : msvcrt: The time passed to utime functions can be NULL.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c28baa7b96aaf721478ef6899181d3133607c9dc
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c28baa7b96aaf721478ef6899181d3133607c9dc

Author: Damjan Jovanovic <damjan.jov at gmail.com>
Date:   Mon Jun 20 06:27:41 2011 +0200

msvcrt: The time passed to utime functions can be NULL.

---

 dlls/msvcrt/file.c |   39 +++++++++++++++++++++++++++------------
 1 files changed, 27 insertions(+), 12 deletions(-)

diff --git a/dlls/msvcrt/file.c b/dlls/msvcrt/file.c
index b3d1ddc..385771e 100644
--- a/dlls/msvcrt/file.c
+++ b/dlls/msvcrt/file.c
@@ -1477,10 +1477,15 @@ int CDECL _futime64(int fd, struct MSVCRT___utimbuf64 *t)
  */
 int CDECL _futime32(int fd, struct MSVCRT___utimbuf32 *t)
 {
-    struct MSVCRT___utimbuf64 t64;
-    t64.actime = t->actime;
-    t64.modtime = t->modtime;
-    return _futime64( fd, &t64 );
+    if (t)
+    {
+        struct MSVCRT___utimbuf64 t64;
+        t64.actime = t->actime;
+        t64.modtime = t->modtime;
+        return _futime64( fd, &t64 );
+    }
+    else
+        return _futime64( fd, NULL );
 }
 
 /*********************************************************************
@@ -2402,10 +2407,15 @@ int CDECL _utime64(const char* path, struct MSVCRT___utimbuf64 *t)
  */
 int CDECL _utime32(const char* path, struct MSVCRT___utimbuf32 *t)
 {
-    struct MSVCRT___utimbuf64 t64;
-    t64.actime = t->actime;
-    t64.modtime = t->modtime;
-    return _utime64( path, &t64 );
+    if (t)
+    {
+        struct MSVCRT___utimbuf64 t64;
+        t64.actime = t->actime;
+        t64.modtime = t->modtime;
+        return _utime64( path, &t64 );
+    }
+    else
+        return _utime64( path, NULL );
 }
 
 /*********************************************************************
@@ -2444,10 +2454,15 @@ int CDECL _wutime64(const MSVCRT_wchar_t* path, struct MSVCRT___utimbuf64 *t)
  */
 int CDECL _wutime32(const MSVCRT_wchar_t* path, struct MSVCRT___utimbuf32 *t)
 {
-    struct MSVCRT___utimbuf64 t64;
-    t64.actime = t->actime;
-    t64.modtime = t->modtime;
-    return _wutime64( path, &t64 );
+    if (t)
+    {
+        struct MSVCRT___utimbuf64 t64;
+        t64.actime = t->actime;
+        t64.modtime = t->modtime;
+        return _wutime64( path, &t64 );
+    }
+    else
+        return _wutime64( path, NULL );
 }
 
 /*********************************************************************