diff options
| -rw-r--r-- | src/gbm/backends/dri/gbm_dri.c | 3 | ||||
| -rw-r--r-- | src/gbm/main/gbm.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c index 0ab67dad210..f863616ab08 100644 --- a/src/gbm/backends/dri/gbm_dri.c +++ b/src/gbm/backends/dri/gbm_dri.c @@ -591,7 +591,8 @@ gbm_dri_bo_get_fd(struct gbm_bo *_bo) if (bo->image == NULL) return -1; - dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_FD, &fd); + if (!dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_FD, &fd)) + return -1; return fd; } diff --git a/src/gbm/main/gbm.c b/src/gbm/main/gbm.c index 5a8e8b7b9f0..b9fb70d1293 100644 --- a/src/gbm/main/gbm.c +++ b/src/gbm/main/gbm.c @@ -204,7 +204,8 @@ gbm_bo_get_handle(struct gbm_bo *bo) * descriptor. * \param bo The buffer object - * \return Returns a file descriptor referring to the underlying buffer + * \return Returns a file descriptor referring to the underlying buffer or -1 + * if an error occurs. */ GBM_EXPORT int gbm_bo_get_fd(struct gbm_bo *bo) |