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-rw-r--r--src/libhomescreen.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libhomescreen.cpp b/src/libhomescreen.cpp
index f0e61b0..0462d4d 100644
--- a/src/libhomescreen.cpp
+++ b/src/libhomescreen.cpp
@@ -470,6 +470,9 @@ void LibHomeScreen::on_event(void *closure, const char *event, struct afb_wsj1_m
const char* event_only = strchr(event, '/');
if (event_only != nullptr) {
event_only = event_only + 1;
+ }else{
+ HMI_WARNING("libhomescreen","event_only is null.");
+ return;
}
if (strcasecmp(event_only, LibHomeScreen::event_list[0].c_str()) == 0) {