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Remove compile warning
[src/libhomescreen.git]
/
src
/
libhomescreen.cpp
diff --git
a/src/libhomescreen.cpp
b/src/libhomescreen.cpp
index
0462d4d
..
cfd382d
100644
(file)
--- a/
src/libhomescreen.cpp
+++ b/
src/libhomescreen.cpp
@@
-459,7
+459,11
@@
void LibHomeScreen::on_event(void *closure, const char *event, struct afb_wsj1_m
}
struct json_object* ev_contents = afb_wsj1_msg_object_j(msg);
}
struct json_object* ev_contents = afb_wsj1_msg_object_j(msg);
- struct json_object *json_data = json_object_object_get(ev_contents, "data");
+ struct json_object *json_data;
+ if(!json_object_object_get_ex(ev_contents, "data", &json_data)) {
+ HMI_ERROR("libhomescreen", "got ev_contents error.");
+ return;
+ }
if(onEvent != nullptr)
{
if(onEvent != nullptr)
{