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Diffstat (limited to 'libweston/compositor-drm.c')
| -rw-r--r-- | libweston/compositor-drm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libweston/compositor-drm.c b/libweston/compositor-drm.c index 905a0869..c1101105 100644 --- a/libweston/compositor-drm.c +++ b/libweston/compositor-drm.c @@ -5045,6 +5045,8 @@ drm_output_init_egl(struct drm_output *output, struct drm_backend *b) struct drm_plane *plane = output->scanout_plane; unsigned int i; + assert(output->gbm_surface == NULL); + for (i = 0; i < plane->count_formats; i++) { if (plane->formats[i].format == output->gbm_format) break; @@ -5094,6 +5096,7 @@ drm_output_init_egl(struct drm_output *output, struct drm_backend *b) n_formats) < 0) { weston_log("failed to create gl renderer output state\n"); gbm_surface_destroy(output->gbm_surface); + output->gbm_surface = NULL; return -1; } @@ -5120,6 +5123,7 @@ drm_output_fini_egl(struct drm_output *output) gl_renderer->output_destroy(&output->base); gbm_surface_destroy(output->gbm_surface); + output->gbm_surface = NULL; drm_output_fini_cursor_egl(output); } |