From: molivier <molivier@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Mon, 26 Aug 2002 06:24:30 +0000 (+0000)
Subject: Fixed a potential buffer overflow in Con_DebugLog
X-Git-Tag: RELEASE_0_2_0_RC1~308
X-Git-Url: http://de.git.xonotic.org/?a=commitdiff_plain;h=5f5bba7078add4a2e482c09b5f93044d482093f4;p=xonotic%2Fdarkplaces.git

Fixed a potential buffer overflow in Con_DebugLog


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2288 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/console.c b/console.c
index 14dcb7dc..3311dbc9 100644
--- a/console.c
+++ b/console.c
@@ -358,15 +358,13 @@ Con_DebugLog
 void Con_DebugLog(char *file, char *fmt, ...)
 {
     va_list argptr;
-    static char data[1024];
-    int fd;
+    FILE* fd;
 
+    fd = fopen(file, "at");
     va_start(argptr, fmt);
-    vsprintf(data, fmt, argptr);
+    vfprintf (fd, fmt, argptr);
     va_end(argptr);
-    fd = open(file, O_WRONLY | O_CREAT | O_APPEND, 0666);
-    write(fd, data, strlen(data));
-    close(fd);
+    fclose(fd);
 }