xserver: Branch 'master'

[GitLab Mirror]

 hw/xfree86/common/xf86Mode.c |    2 ++
 1 file changed, 2 insertions(+)

New commits:
commit db3aa4e03b180244e8b4b02272c49f1e0c48b463
Author: Yusuf Khan <yusisamerican at gmail.com>
Date:   Sat Feb 17 12:38:10 2024 -0800

    hw/xfree86: fix NULL pointer refrence to mode name
    
    Potentially, the pointer to the mode name could be unset, this can
    occur with the xf86-video-nv DDX, in that case there isnt much we can do
    except check if the next mode is any better.
    
    Signed-off-by: Yusuf Khan <yusisamerican at gmail.com>

diff --git a/hw/xfree86/common/xf86Mode.c b/hw/xfree86/common/xf86Mode.c
index 136cd15d0..a28973ead 100644
--- a/hw/xfree86/common/xf86Mode.c
+++ b/hw/xfree86/common/xf86Mode.c
@@ -509,6 +509,8 @@ xf86LookupMode(ScrnInfoPtr scrp, DisplayModePtr modep,
             /* scan through the modes in the sort order above */
             if ((p->type & type) != type)
                 continue;
+            if (p->name == NULL)
+                continue;
 
             if (strcmp(p->name, modep->name) == 0) {