Buffer handling fixes

php · Jul 16, 2009 · f5980b7 · f5980b7
1 parent 29fb4ab
commit f5980b7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ext/interbase/interbase.c b/ext/interbase/interbase.c
@@ -861,8 +861,8 @@ static char const dpb_args[] = {
 
 int _php_ibase_attach_db(char **args, int *len, long *largs, isc_db_handle *db TSRMLS_DC)
 {
-	short i, dpb_len, buf_len = 256;
-	char dpb_buffer[256] = { isc_dpb_version1 }, *dpb;
+	short i, dpb_len, buf_len = 257-2;  /* version byte at the front, and a null at the end */
+	char dpb_buffer[257] = { isc_dpb_version1, 0 }, *dpb;
 
 	dpb = dpb_buffer + 1;