From 0521431f12e7d01a770987bb4f7bc4919e9ba15e Mon Sep 17 00:00:00 2001
From: Andreas Guldstrand <andreas.guldstrand@gmail.com>
Date: Sun, 22 May 2016 21:46:35 +0200
Subject: SBO::Lib: document race condition in git_sbo_tree where $cwd could be
 deleted

---
 SBO-Lib/lib/SBO/Lib.pm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'SBO-Lib/lib/SBO/Lib.pm')

diff --git a/SBO-Lib/lib/SBO/Lib.pm b/SBO-Lib/lib/SBO/Lib.pm
index a090d01..5bafe0f 100644
--- a/SBO-Lib/lib/SBO/Lib.pm
+++ b/SBO-Lib/lib/SBO/Lib.pm
@@ -344,6 +344,7 @@ sub git_sbo_tree {
 		remove_tree($repo_path) if -d $repo_path;
 		$res = system(qw/ git clone /, $url, $repo_path) == 0;
 	}
+	_race::cond '$cwd could be deleted here';
 	return 1 if chdir $cwd and $res;
 	return 0;
 }
-- 
cgit v1.2.3