Fix crash due to 'window->buffers[0].buffer' NULL pointer.

[apps/camera-gstreamer.git] / app / main.cpp

diff --git a/app/main.cpp b/app/main.cpp
index 182489e..62ea3a0 100644 (file)
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -158,7 +158,7 @@ get_next_buffer(struct window *window)
         * the 'old' one and force creation of the buffer with the newer
         * dimensions */
        if (window->wait_for_configure && window->maximized) {
-               if (!window->buffers[0].busy) {
+               if (!window->buffers[0].busy && window->buffers[0].buffer) {
                        wl_buffer_destroy(window->buffers[0].buffer);
                        window->buffers[0].buffer = NULL;
                        window->wait_for_configure = false;