diff options
| author | Sebastian Keller <skeller@gnome.org> | 2020-01-24 18:46:20 +0100 |
|---|---|---|
| committer | Georges Basile Stavracas Neto <georges.stavracas@gmail.com> | 2020-01-24 21:10:11 +0000 |
| commit | 9feda1c58bfaa7573fa955351ecc537709b80055 (patch) | |
| tree | 1ae4758f5e03ba9b86ea27b13d88b5bf23d0f846 /src/backends/native/meta-kms-crtc.c | |
| parent | 51733ca4996f128b2701258411f0cc5cf00830a4 (diff) | |
| download | mutter-9feda1c58bfaa7573fa955351ecc537709b80055.tar.gz | |
kms/crtc: Fix gamma state leak
The gamma value pointers of the current_state are overwritten by the
calls to memdup causing a small leak. while the leak itself is small, it
can be triggered quite often from things like night light.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1020
Diffstat (limited to 'src/backends/native/meta-kms-crtc.c')
| -rw-r--r-- | src/backends/native/meta-kms-crtc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backends/native/meta-kms-crtc.c b/src/backends/native/meta-kms-crtc.c index da99a58cd..6cf752494 100644 --- a/src/backends/native/meta-kms-crtc.c +++ b/src/backends/native/meta-kms-crtc.c @@ -203,6 +203,7 @@ meta_kms_crtc_predict_state (MetaKmsCrtc *crtc, if (gamma->crtc != crtc) continue; + clear_gamma_state (crtc); crtc->current_state.gamma.size = gamma->size; crtc->current_state.gamma.red = g_memdup (gamma->red, gamma->size * sizeof (uint16_t)); |