diff --git a/src/backends/native/meta-renderer-native.c b/src/backends/native/meta-renderer-native.c index 2571cac25..cb8e03abe 100644 --- a/src/backends/native/meta-renderer-native.c +++ b/src/backends/native/meta-renderer-native.c @@ -1601,6 +1601,12 @@ gbm_get_next_fb_id (MetaGpuKms *gpu_kms, /* Now we need to set the CRTC to whatever is the front buffer */ next_bo = gbm_surface_lock_front_buffer (gbm_surface); + if (!next_bo) + { + g_error ("Impossible to lock surface front buffer: %m"); + return FALSE; + } + for (i = 0; i < gbm_bo_get_plane_count (next_bo); i++) { strides[i] = gbm_bo_get_stride_for_plane (next_bo, i);