(sig_child) prevent looping when a child exists such as in system()

1 files changed, 1 insertions, 1 deletions

diff --git a/control-center b/control-center
index f887d3fb..118c0397 100755
--- a/control-center
+++ b/control-center
@@ -956,7 +956,7 @@ sub sig_child() {
     do { 
         $child_pid = waitpid(-1, POSIX::WNOHANG);
         undef $pid_exp if $pid_exp eq $child_pid;
-    } until $child_pid > 0;
+    } while $child_pid > 0;
     # child unexpectedly died (cleanup since child_just_exited won't be called by plug-removed since plug never was added)
     return unless $left_locked;
     child_just_exited();