From: Vincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Date: Mon, 7 Apr 2014 14:38:09 +0000 (+0100)
Subject: check: only call setpgid on valid child PIDs
X-Git-Tag: 1.3.1~58
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b9313afc75b68d986e473b76b55543456857912b;p=platform%2Fupstream%2Fgstreamer.git

check: only call setpgid on valid child PIDs

Coverity 206186
---

diff --git a/libs/gst/check/libcheck/check_run.c b/libs/gst/check/libcheck/check_run.c
index 0c7b815..9390cd9 100644
--- a/libs/gst/check/libcheck/check_run.c
+++ b/libs/gst/check/libcheck/check_run.c
@@ -571,7 +571,8 @@ check_fork (void)
 #ifdef _POSIX_VERSION
   pid_t pid = fork ();
   /* Set the process to a process group to be able to kill it easily. */
-  setpgid (pid, group_pid);
+  if (pid > 0)
+    setpgid (pid, group_pid);
   return pid;
 #else /* _POSIX_VERSION */
   eprintf ("This version does not support fork", __FILE__, __LINE__);