Fix wrong value assigned for instance pid bug

Change-Id: Ieed822be7fef313d3a7bcbee028ccdcb26036f0a
Signed-off-by: Hyunho Kang <hhstark.kang@samsung.com>

diff --git a/src/widget_instance.c b/src/widget_instance.c
index f396a15..b44acd2 100644 (file)
--- a/src/widget_instance.c
+++ b/src/widget_instance.c
@@ -402,7 +402,10 @@ static int __send_aul_cmd(widget_instance_h instance, const char *command, bundl
                b = NULL;
        }
 
-       if (ret != instance->pid) {
+       if (ret < 0) {
+               _E("failed to launch %s (%s:%d)", instance->id, command, ret);
+               instance->pid = -1;
+       } else if (ret != instance->pid) {
                _E("pid has been changed. new process detected. %s (%d to %d)",
                        instance->id, instance->pid, ret);
                instance->pid = ret;