fix wait.cc bugs.

swoole · Nov 22, 2018 · 38753b4 · 38753b4
1 parent 208ae13
commit 38753b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/os/wait.cc b/src/os/wait.cc
@@ -44,7 +44,7 @@ static void signal_handler(int signo)
         while(true)
         {
             pid_t __pid = waitpid(-1, &__stat_loc, WNOHANG);
-            if (__pid < 0)
+            if (__pid <= 0)
             {
                 break;
             }