From: Greg Beaver <cellog@php.net>
Date: Wed, 16 Apr 2008 04:15:08 +0000 (+0000)
Subject: fix segfault in meta-data parsing of zip archives
X-Git-Tag: RELEASE_2_0_0b1~356
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8c4477cde55cb5d6e20bdf658598c4d7022c7c1f;p=php

fix segfault in meta-data parsing of zip archives
---

diff --git a/ext/phar/phar.c b/ext/phar/phar.c
index 0c74bddb54..8cbb1f8ff4 100644
--- a/ext/phar/phar.c
+++ b/ext/phar/phar.c
@@ -521,7 +521,9 @@ int phar_parse_metadata(char **buffer, zval **metadata, int zip_metadata_len TSR
 	} else {
 		*metadata = NULL;
 	}
-	*buffer += buf_len;
+	if (!zip_metadata_len) {
+		*buffer += buf_len;
+	}
 	return SUCCESS;
 }
 /* }}}*/