Alexandre Julliard : kernel32: Use debugstr_a to avoid overflow with user-specified string.

Alexandre Julliard julliard at winehq.org
Mon Feb 21 10:56:57 CST 2011


Module: wine
Branch: master
Commit: 0fd822f46526df49f5fa29627afbace7ce3d242c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0fd822f46526df49f5fa29627afbace7ce3d242c

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Sat Feb 19 13:06:40 2011 +0100

kernel32: Use debugstr_a to avoid overflow with user-specified string.

---

 dlls/kernel32/debugger.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/kernel32/debugger.c b/dlls/kernel32/debugger.c
index e9b5992..3abffdf 100644
--- a/dlls/kernel32/debugger.c
+++ b/dlls/kernel32/debugger.c
@@ -253,7 +253,7 @@ void WINAPI OutputDebugStringA( LPCSTR str )
     }
     SERVER_END_REQ;
 
-    WARN("%s\n", str);
+    WARN("%s\n", debugstr_a(str));
 
     /* send string to a system-wide monitor */
     /* FIXME should only send to monitor if no debuggers are attached */




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