qml: Fix leak of the OpenGL contexts
authorSergey Borovkov <sergey.borovkov@wireload.net>
Tue, 1 Mar 2016 15:22:37 +0000 (18:22 +0300)
committerMatthew Waters <matthew@centricular.com>
Thu, 3 Mar 2016 02:13:26 +0000 (13:13 +1100)
commitc2f17d48345f7cbcaeea1d898549adc28a7a178d
treee317ded2f3342dcdffee3f44b39885645570b88f
parent6c6a9cf509471d5f1f2947950a9a92b16b5492d2
qml: Fix leak of the OpenGL contexts

[Matthew Waters]: add NULL checks before unreffing

https://bugzilla.gnome.org/show_bug.cgi?id=762999
ext/qt/qtitem.cc