AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-11-16 21:50:34 +00:00
Code Issues Projects Releases Wiki Activity

Check if XRRGetOutputInfo returned a null pointer.

Browse Source 
Fixes bug 763023: in certain circumstances, XRRGetOutputInfo will return
a null pointer.  This commit adds a check to detect and handle this
return value.
This commit is contained in:
fiddlerwoaroof 2016-03-03 10:30:00 -05:00 committed by Matthias Clasen
parent 763daf4420
commit f3f998efd7
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gdk/x11/gdkscreen-x11.c
View File

@ -653,6 +653,9 @@ init_randr15 (GdkScreen *screen)
XRRGetOutputInfo (x11_screen->xdisplay, resources, output);
GdkX11Monitor monitor;
if (output_info == NULL)
continue;
/* Non RandR1.2+ X driver have output name "default" */
randr12_compat |= !g_strcmp0 (output_info->name, "default");