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| author | Monsta <[email protected]> | 2015-01-05 18:14:32 +0300 |
|---|---|---|
| committer | Stefano Karapetsas <[email protected]> | 2015-01-13 12:04:07 +0100 |
| commit | 23bc42627f7a8ff051d78bdc152c30bfd45fcf55 (patch) | |
| tree | c7bb612c16642661c3874fd37d509714f7e669ac /capplets/display/xrandr-capplet.c | |
| parent | bfdf1a69c0837f7f58e8a397fd80f8826c526ef3 (diff) | |
| download | mate-control-center-23bc42627f7a8ff051d78bdc152c30bfd45fcf55.tar.bz2 mate-control-center-23bc42627f7a8ff051d78bdc152c30bfd45fcf55.tar.xz | |
xrandr: safer access to list element's data
g_list_nth_data just returns NULL if either list or element is NULL
Closes https://github.com/mate-desktop/mate-control-center/pull/138
Diffstat (limited to 'capplets/display/xrandr-capplet.c')
| -rw-r--r-- | capplets/display/xrandr-capplet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/capplets/display/xrandr-capplet.c b/capplets/display/xrandr-capplet.c index 5baa6378..023cbe7e 100644 --- a/capplets/display/xrandr-capplet.c +++ b/capplets/display/xrandr-capplet.c @@ -1751,7 +1751,7 @@ paint_output (App *app, cairo_t *cr, int i) MateRRRotation rotation; int total_w, total_h; GList *connected_outputs = list_connected_outputs (app, &total_w, &total_h); - MateRROutputInfo *output = g_list_nth (connected_outputs, i)->data; + MateRROutputInfo *output = g_list_nth_data (connected_outputs, i); PangoLayout *layout = get_display_name (app, output); PangoRectangle ink_extent, log_extent; GdkRectangle viewport; |