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check: only call setpgid on valid child PIDs

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Coverity 206186
This commit is contained in:
Vincent Penquerc'h 2014-04-07 15:38:09 +01:00
parent 9c821554fc
commit b9313afc75
1 changed files with 2 additions and 1 deletions
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3
libs/gst/check/libcheck/check_run.c
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@ -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__);