Fix : ValueError: fread(): Argument FriendsOfSymfony1#2 ($length) must be greater than 0

Tybaze · Tybaze · commit 390d7ac96a6d · 2022-06-09T19:38:34.000+02:00
diff --git a/lib/cache/sfFileCache.class.php b/lib/cache/sfFileCache.class.php
@@ -256,10 +256,11 @@ protected function read($path, $type = self::READ_DATA)
         fseek($fp, 0, SEEK_END);
         $length = ftell($fp) - 24;
         fseek($fp, 24);
-        if($length < 0) {
-          $length = 0;
+        if($length > 0) {
+          $data[self::READ_DATA] = @fread($fp, $length);
+        } else {
+          $data[self::READ_DATA] = '';
         }
-        $data[self::READ_DATA] = @fread($fp, $length);
       }
     }
     else

Original file line number	Diff line number	Diff line change
`@@ -256,10 +256,11 @@ protected function read($path, $type = self::READ_DATA)`
`256`	`256`	`fseek($fp, 0, SEEK_END);`
`257`	`257`	`$length = ftell($fp) - 24;`
`258`	`258`	`fseek($fp, 24);`
`259`		`- if($length < 0) {`
`260`		`- $length = 0;`
	`259`	`+ if($length > 0) {`
	`260`	`+ $data[self::READ_DATA] = @fread($fp, $length);`
	`261`	`+ } else {`
	`262`	`+ $data[self::READ_DATA] = '';`
`261`	`263`	`}`
`262`		`- $data[self::READ_DATA] = @fread($fp, $length);`
`263`	`264`	`}`
`264`	`265`	`}`
`265`	`266`	`else`