| commit | b93480861c3fbc24a0f7eeb7a53d03b21a68eceb | |
| author | bokan@chromium.org <bokan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 20 Feb 2014 13:07:03 +0000 (20 13:07 +0000) | ||
| committer | bokan@chromium.org <bokan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 20 Feb 2014 13:07:03 +0000 (20 13:07 +0000) | ||
| tree | 919449eb5b67d0a3fb13089deed06302079669be | treesnapshot (tar.gz zip) |
| parent | 286ce5711b37ef934dbc4641d25f77fbda332ae0 | commitdiff |
Added early out for pinch to prevent crash when no inner scroll layer.
The layer tree seems to receive gesture events before it's initialized
(or while being destroyed). This means the pinch events get executed
while InnerViewportScrollLayer() == NULL, which was assumed to be non
NULL. The event handler should probably not be sending events to an
uninitialized layer tree but in the mean time I've disabled the
DCHECK and added an early out to prevent crashes.
BUG=340303
Review URL: https://codereview.chromium.org/170743004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252205 0039d316-1c4b-4281-b951-d872f2087c98
The layer tree seems to receive gesture events before it's initialized
(or while being destroyed). This means the pinch events get executed
while InnerViewportScrollLayer() == NULL, which was assumed to be non
NULL. The event handler should probably not be sending events to an
uninitialized layer tree but in the mean time I've disabled the
DCHECK and added an early out to prevent crashes.
BUG=340303
Review URL: https://codereview.chromium.org/170743004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252205 0039d316-1c4b-4281-b951-d872f2087c98
| cc/trees/layer_tree_host_impl.cc | diffblobblamehistory |