mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-03 09:01:40 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #1558 from emersion/fix-hide-cursor-mgpu

Browse source 
backend/drm: fix NULL dereference when unsetting cursor
This commit is contained in:
Drew DeVault 2019-02-18 15:22:49 -05:00 • committed by GitHub
commit 93c8b91b05
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
backend/drm/drm.c
View file

@ -720,9 +720,8 @@ static bool drm_connector_set_cursor(struct wlr_output *output,
} }
struct gbm_bo *bo = plane->cursor_enabled ? plane->surf.back : NULL; struct gbm_bo *bo = plane->cursor_enabled ? plane->surf.back : NULL;
if (bo && drm->parent) {
if (drm->parent) { bo = copy_drm_surface_mgpu(&plane->mgpu_surf, bo);
bo = copy_drm_surface_mgpu(&plane->mgpu_surf, plane->surf.back);
} }
if (bo) { if (bo) {