Move up waitpid error check so that errno isn't clobbered by tcsetpgrp.

git-svn-id: svn://busybox.net/trunk/busybox@2519 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 3 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 4a16a3fa6..a7316f82e 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1148,12 +1148,12 @@ static void checkjobs()
                 }
         }
 
+        if (childpid == -1 && errno != ECHILD)
+                perror_msg("waitpid");
+
         /* move the shell to the foreground */
         if (tcsetpgrp(0, getpgrp()) && errno != ENOTTY)
                 perror_msg("tcsetpgrp"); 
-
-        if (childpid == -1 && errno != ECHILD)
-                perror_msg("waitpid");
 }
 
 /* run_pipe_real() starts all the jobs, but doesn't wait for anything