isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-21 23:50:41 -05:00
Code Issues Packages Projects Releases Wiki Activity

window: Include window itself in transient loop check

Browse Source 
While it doesn't make sense to set a window as transient to
itself, our existing check whether making a window transient
doesn't cover it, so it's still possible to create an infinite
loop.

https://bugzilla.gnome.org/show_bug.cgi?id=783502
This commit is contained in:
Florian Müllner 2017-06-07 14:12:39 +02:00
parent edab8c3a4c
commit 5f49bda591
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/core/window.c
View File

@ -7508,7 +7508,7 @@ check_transient_for_loop (MetaWindow *window,
{ {
while (parent) while (parent)
{ {
if (parent->transient_for == window) if (parent == window)
return TRUE; return TRUE;
parent = parent->transient_for; parent = parent->transient_for;
} }