Make new phar filename random to avoid possible concurrency issues, refs #10252

2021-11-08 11:42:37 +01:00 · 2021-11-08 11:42:37 +01:00 · 3bb78fd1ee
parent 6a7264fc2d
commit 3bb78fd1ee
1 changed files with 1 additions and 1 deletions
--- a/src/Composer/Command/SelfUpdateCommand.php
+++ b/src/Composer/Command/SelfUpdateCommand.php
@ -213,7 +213,7 @@ EOT
            return 0;
        }

-        $tempFilename = $tmpDir . '/' . basename($localFilename, '.phar').'-temp.phar';
+        $tempFilename = $tmpDir . '/' . basename($localFilename, '.phar').'-temp'.rand(0, 10000000).'.phar';
        $backupFile = sprintf(
            '%s/%s-%s%s',
            $rollbackDir,