diff options
| author | Jonas Ådahl <jadahl@gmail.com> | 2021-02-04 18:45:59 +0100 |
|---|---|---|
| committer | Jonas Ådahl <jadahl@gmail.com> | 2021-02-04 19:16:28 +0100 |
| commit | 30e1c51b33eabba3e233293d66648903e2a6d65d (patch) | |
| tree | 5111f63289f83b51ea2785f2b8a76a515b6efbef /src/backends/x11/meta-monitor-manager-xrandr.c | |
| parent | 70c5febdd96e314b3534fc619b59ef60282f54e3 (diff) | |
| download | mutter-30e1c51b33eabba3e233293d66648903e2a6d65d.tar.gz | |
Change all g_memdup() to g_memdup2()
Using g_memdup() is dangerous due to the type of the size argument. See
https://gitlab.gnome.org/GNOME/glib/-/issues/2319 and
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1926 for details.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1708>
Diffstat (limited to 'src/backends/x11/meta-monitor-manager-xrandr.c')
| -rw-r--r-- | src/backends/x11/meta-monitor-manager-xrandr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backends/x11/meta-monitor-manager-xrandr.c b/src/backends/x11/meta-monitor-manager-xrandr.c index 31eac6fb1..c49be6c13 100644 --- a/src/backends/x11/meta-monitor-manager-xrandr.c +++ b/src/backends/x11/meta-monitor-manager-xrandr.c @@ -677,9 +677,9 @@ meta_monitor_manager_xrandr_get_crtc_gamma (MetaMonitorManager *manager, (XID) meta_crtc_get_id (crtc)); *size = gamma->size; - *red = g_memdup (gamma->red, sizeof (unsigned short) * gamma->size); - *green = g_memdup (gamma->green, sizeof (unsigned short) * gamma->size); - *blue = g_memdup (gamma->blue, sizeof (unsigned short) * gamma->size); + *red = g_memdup2 (gamma->red, sizeof (unsigned short) * gamma->size); + *green = g_memdup2 (gamma->green, sizeof (unsigned short) * gamma->size); + *blue = g_memdup2 (gamma->blue, sizeof (unsigned short) * gamma->size); XRRFreeGamma (gamma); } |