From b0e7aa5558ff540de8d61c3756a9a0999bc4b1e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Wed, 5 Mar 2014 00:44:23 -0500
Subject: [PATCH] execute: free directory path if we fail to remove it because
 we cannot allocate a thread

Based on 98b47d54ce946ad3524f84eb38d2413498a333dc.
---
 src/core/execute.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/core/execute.c b/src/core/execute.c
index 9b85379b8..ee445d7cd 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1611,10 +1611,16 @@ void exec_context_tmp_dirs_done(ExecContext *c) {
                         c->tmp_dir ? c->var_tmp_dir : NULL,
                         NULL};
         char **dirp;
+        int r;
 
         for(dirp = dirs; *dirp; dirp++) {
                 log_debug("Spawning thread to nuke %s", *dirp);
-                asynchronous_job(remove_tmpdir_thread, *dirp);
+
+                r = asynchronous_job(remove_tmpdir_thread, *dirp);
+                if (r < 0) {
+                        log_warning("Failed to nuke %s: %s", *dirp, strerror(-r));
+                        free(*dirp);
+                }
         }
 
         c->tmp_dir = c->var_tmp_dir = NULL;