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authorsabetts <sabetts>2005-06-11 16:31:26 +0000
committersabetts <sabetts>2005-06-11 16:31:26 +0000
commitdad664031ac1a8122f919314095ef42fb1973366 (patch)
tree171b1051f348d03e1920d409daa06639f3429054 /src/actions.c
parentc79ff3cc23bc3772e1d09faf1394da88d5e7a960 (diff)
downloadratpoison-dad664031ac1a8122f919314095ef42fb1973366.zip
(cmd_tmpwm): stop waiting for the child if waitpid
produced an error.
Diffstat (limited to 'src/actions.c')
-rw-r--r--src/actions.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/actions.c b/src/actions.c
index 076c186..e05fa06 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -4173,7 +4173,7 @@ cmd_tmpwm (int interactive, struct cmdarg **args)
do
{
child = waitpid (pid, &status, 0);
- } while (child != pid);
+ } while (child != -1 && child != pid);
/* Enable our SIGCHLD handler */
set_sig_handler (SIGCHLD, chld_handler);
/* Some processes may have quit while our sigchld handler was