handle the case where the ibus address can't be found. (prevents nast…

…y crash)
libsdl-org · Apr 1, 2015 · c7ec9c1 · c7ec9c1
1 parent 64237d7
commit c7ec9c1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/core/linux/SDL_ibus.c b/src/core/linux/SDL_ibus.c
@@ -462,6 +462,9 @@ SDL_IBus_Init(void)
         ibus_addr_file = SDL_strdup(addr_file);
 
         addr = IBus_ReadAddressFromFile(addr_file);
+        if (!addr) {
+            return SDL_FALSE;
+        }
 
         if (inotify_fd < 0) {
             inotify_fd = inotify_init();