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| author | mpcomplete@chromium.org <mpcomplete@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-12 22:49:01 +0000 |
|---|---|---|
| committer | mpcomplete@chromium.org <mpcomplete@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-12 22:49:01 +0000 |
| commit | 4ed2e36260b3ef4cd004b4787f62d54aa3d47d28 (patch) | |
| tree | 3cfcbfecebd503bdb2afefcc923607b91a82be56 /chrome | |
| parent | 8192f7ec20cb61256aea5023b8580f44b0988711 (diff) | |
| download | chromium_src-4ed2e36260b3ef4cd004b4787f62d54aa3d47d28.zip chromium_src-4ed2e36260b3ef4cd004b4787f62d54aa3d47d28.tar.gz chromium_src-4ed2e36260b3ef4cd004b4787f62d54aa3d47d28.tar.bz2 | |
Fix a crash in ExtensionMessageService when a source renderer closed.
BUG=27554
Review URL: http://codereview.chromium.org/384097
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31844 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome')
| -rw-r--r-- | chrome/browser/extensions/extension_message_service.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/chrome/browser/extensions/extension_message_service.cc b/chrome/browser/extensions/extension_message_service.cc index 2957f71..1befb54 100644 --- a/chrome/browser/extensions/extension_message_service.cc +++ b/chrome/browser/extensions/extension_message_service.cc @@ -247,6 +247,9 @@ void ExtensionMessageService::OpenChannelToExtensionOnUIThread( return; RenderProcessHost* source = RenderProcessHost::FromID(source_process_id); + if (!source) + return; + MessagePort receiver( profile_->GetExtensionProcessManager()->GetExtensionProcess( target_extension_id), @@ -265,6 +268,9 @@ void ExtensionMessageService::OpenChannelToTabOnUIThread( int tab_id, const std::string& extension_id, const std::string& channel_name) { RenderProcessHost* source = RenderProcessHost::FromID(source_process_id); + if (!source) + return; + TabContents* contents; MessagePort receiver; receiver.debug_info = 2; |