diff options
Diffstat (limited to 'source/l/libwnck3/00000000.patch')
-rw-r--r-- | source/l/libwnck3/00000000.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/source/l/libwnck3/00000000.patch b/source/l/libwnck3/00000000.patch new file mode 100644 index 000000000..b22615761 --- /dev/null +++ b/source/l/libwnck3/00000000.patch @@ -0,0 +1,27 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Alberts=20Muktup=C4=81vels?= <alberts.muktupavels@gmail.com> +Date: Tue, 20 Sep 2022 15:40:22 +0300 +Subject: [PATCH] handle: avoid segfault in invalidate_icons + +Screens variable won't be initialized if default icon sizes are +set/changed before using wnck_screen_get_default. + +https://bugs.launchpad.net/ubuntu/+source/libwnck3/+bug/1990263 +--- + libwnck/wnck-handle.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/libwnck/wnck-handle.c b/libwnck/wnck-handle.c +index e12ff8825045..8d5da45c8787 100644 +--- a/libwnck/wnck-handle.c ++++ b/libwnck/wnck-handle.c +@@ -70,6 +70,9 @@ invalidate_icons (WnckHandle *self) + Display *xdisplay; + int i; + ++ if (self->screens == NULL) ++ return; ++ + xdisplay = _wnck_get_default_display (); + + for (i = 0; i < ScreenCount (xdisplay); ++i) |