compositor-drm: Fix memory leak in create_output_for_connector
We do not free the encoder structure on failure. Fix that.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
diff --git a/compositor/compositor-drm.c b/compositor/compositor-drm.c
index 9f76187..1f5e028 100644
--- a/compositor/compositor-drm.c
+++ b/compositor/compositor-drm.c
@@ -445,12 +445,15 @@
}
if (i == resources->count_crtcs) {
fprintf(stderr, "No usable crtc for encoder.\n");
+ drmModeFreeEncoder(encoder);
return -1;
}
output = malloc(sizeof *output);
- if (output == NULL)
+ if (output == NULL) {
+ drmModeFreeEncoder(encoder);
return -1;
+ }
memset(output, 0, sizeof *output);
output->base.subpixel = drm_subpixel_to_wayland(connector->subpixel);