Protect Gswe*Data from NULL pointers

2014-11-01 01:24:06 +01:00
parent c461b743e4
commit 5b7124aca5
4 changed files with 16 additions and 0 deletions
--- a/src/gswe-antiscion-data.c
+++ b/src/gswe-antiscion-data.c
@@ -220,6 +220,10 @@ gswe_antiscion_data_ref(GsweAntiscionData *antiscion_data)
 void
 gswe_antiscion_data_unref(GsweAntiscionData *antiscion_data)
 {
+    if (antiscion_data == NULL) {
+        return;
+    }
+
    if (--antiscion_data->refcount == 0) {
        gswe_antiscion_data_free(antiscion_data);
    }