tony2001 Mon Jun 26 21:13:22 2006 UTC
Modified files:
/php-src/ext/bz2 bz2.c
Log:
detect empty mode string and avoid off-by-one
http://cvs.php.net/viewvc.cgi/php-src/ext/bz2/bz2.c?r1=1.23&r2=1.24&diff_format=u
Index: php-src/ext/bz2/bz2.c
diff -u php-src/ext/bz2/bz2.c:1.23 php-src/ext/bz2/bz2.c:1.24
--- php-src/ext/bz2/bz2.c:1.23 Wed Jun 21 14:38:06 2006
+++ php-src/ext/bz2/bz2.c Mon Jun 26 21:13:22 2006
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: bz2.c,v 1.23 2006/06/21 14:38:06 tony2001 Exp $ */
+/* $Id: bz2.c,v 1.24 2006/06/26 21:13:22 tony2001 Exp $ */
#ifdef HAVE_CONFIG_H
#include "config.h"
@@ -205,7 +205,7 @@
if (strncasecmp("compress.bzip2://", path, 17) == 0) {
path += 17;
}
- if (mode[0] != 'w' && mode[0] != 'r' && mode[1] != '\0') {
+ if (mode[0] == '\0' || (mode[0] != 'w' && mode[0] != 'r' && mode[1] !=
'\0')) {
return NULL;
}
--
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