Merge pull request from GHSA-m496-x567-f98c

mark-netalico · web-flow · commit 6b663bbce99d · 2021-04-19T10:56:09.000-04:00
Fixing a bug in Zend Framework's Stream HTTP Wrapper
diff --git a/lib/Zend/Http/Response/Stream.php b/lib/Zend/Http/Response/Stream.php
@@ -227,7 +227,7 @@ public function __destruct()
             fclose($this->stream);
             $this->stream = null;
         }
-        if($this->_cleanup) {
+        if($this->_cleanup && is_string($this->stream_name) && file_exists($this->stream_name)) {
             @unlink($this->stream_name);
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -227,7 +227,7 @@ public function __destruct()`
`227`	`227`	`fclose($this->stream);`
`228`	`228`	`$this->stream = null;`
`229`	`229`	`}`
`230`		`- if($this->_cleanup) {`
	`230`	`+ if($this->_cleanup && is_string($this->stream_name) && file_exists($this->stream_name)) {`
`231`	`231`	`@unlink($this->stream_name);`
`232`	`232`	`}`
`233`	`233`	`}`