bug #20137 Add "more entropy" to every uniqid() call (javiereguiluz)

fabpot · fabpot · commit 8c4ed1b8cfea · 2016-10-03T08:26:23.000-07:00
This PR was merged into the 3.2-dev branch. Discussion ---------- Add "more entropy" to every uniqid() call | Q | A | ------------- | --- | Branch? | master | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | - Same as #20132 but for the master branch Commits ------- 50a8c1f Add "more entropy" to every uniqid() call
diff --git a/src/Symfony/Component/Cache/Adapter/PhpArrayAdapter.php b/src/Symfony/Component/Cache/Adapter/PhpArrayAdapter.php
@@ -147,7 +147,7 @@ public function warmUp(array $values)
         $dump .= "\n);\n";
         $dump = str_replace("' . \"\\0\" . '", "\0", $dump);
 
-        $tmpFile = uniqid($this->file);
+        $tmpFile = uniqid($this->file, true);
 
         file_put_contents($tmpFile, $dump);
         @chmod($tmpFile, 0666);
