msopacua Tue Dec 24 10:04:10 2002 EDT
Modified files: (Branch: PHP_4_3)
/php4/ext/standard dir.c
Log:
MFH: crash fix in glob() with no results
Index: php4/ext/standard/dir.c
diff -u php4/ext/standard/dir.c:1.109.2.1 php4/ext/standard/dir.c:1.109.2.2
--- php4/ext/standard/dir.c:1.109.2.1 Thu Nov 14 17:51:21 2002
+++ php4/ext/standard/dir.c Tue Dec 24 10:04:10 2002
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: dir.c,v 1.109.2.1 2002/11/14 22:51:21 ssb Exp $ */
+/* $Id: dir.c,v 1.109.2.2 2002/12/24 15:04:10 msopacua Exp $ */
/* {{{ includes/startup/misc */
@@ -400,6 +400,9 @@
/* we assume that any glob pattern will match files from one directory only
so checking the dirname of the first match should be sufficient */
+ if (!globbuf.gl_pathv) {
+ RETURN_FALSE;
+ }
strncpy(cwd, globbuf.gl_pathv[0], MAXPATHLEN);
if (PG(safe_mode) && (!php_checkuid(cwd, NULL, CHECKUID_CHECK_FILE_AND_DIR))) {
RETURN_FALSE;
--
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