diff options
| -rw-r--r-- | src/gbm/backends/dri/gbm_dri.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c index c1f9d62d366..0ab67dad210 100644 --- a/src/gbm/backends/dri/gbm_dri.c +++ b/src/gbm/backends/dri/gbm_dri.c @@ -949,7 +949,7 @@ gbm_dri_bo_map(struct gbm_bo *_bo, return *map_data; } - if (!dri->image || dri->image->base.version < 12) { + if (!dri->image || dri->image->base.version < 12 || !dri->image->mapImage) { errno = ENOSYS; return NULL; } @@ -980,7 +980,8 @@ gbm_dri_bo_unmap(struct gbm_bo *_bo, void *map_data) return; } - if (!dri->context || !dri->image || dri->image->base.version < 12) + if (!dri->context || !dri->image || + dri->image->base.version < 12 || !dri->image->unmapImage) return; dri->image->unmapImage(dri->context, bo->image, map_data); |