Louis. Lenders : msvcrt: Fix a crash in _strdup.
Alexandre Julliard
julliard at wine.codeweavers.com
Wed Jun 21 08:02:20 CDT 2006
Module: wine
Branch: refs/heads/master
Commit: 6d4a811cd56140b9915021cd9014c3f68d854948
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=6d4a811cd56140b9915021cd9014c3f68d854948
Author: Louis. Lenders <xerox_xerox2000 at yahoo.co.uk>
Date: Wed Jun 21 09:55:11 2006 +0100
msvcrt: Fix a crash in _strdup.
---
dlls/msvcrt/string.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/dlls/msvcrt/string.c b/dlls/msvcrt/string.c
index c3a0c95..6dfce9a 100644
--- a/dlls/msvcrt/string.c
+++ b/dlls/msvcrt/string.c
@@ -50,9 +50,13 @@ char* msvcrt_strndup(const char* buf, un
*/
char* CDECL _strdup(const char* str)
{
- char * ret = MSVCRT_malloc(strlen(str)+1);
- if (ret) strcpy( ret, str );
- return ret;
+ if(str)
+ {
+ char * ret = MSVCRT_malloc(strlen(str)+1);
+ if (ret) strcpy( ret, str );
+ return ret;
+ }
+ else return 0;
}
/*********************************************************************
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