Removed unneeded memory allocation and by that fixed a bug in the use…

… of memset
psychs · Jan 18, 2011 · a4d44da · a4d44da
1 parent 72bf996
commit a4d44da
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/framework/core/OnigRegexp.m b/framework/core/OnigRegexp.m
@@ -264,9 +264,7 @@ - (int)indexForName:(NSString*)name
 
 - (NSIndexSet*)indexesForName:(NSString*)name
 {
-	int len = sizeof(int) * [self count];
-	int* buf = alloca(len);
-	memset(&buf, 0, len);
+	int* buf = NULL;
 	const UChar* str = (const UChar*)[name cStringUsingEncoding:STRING_ENCODING];
 
 	int num = onig_name_to_group_numbers([_expression entity], str, str + [name length] * CHAR_SIZE, &buf);