https://bugs.winehq.org/show_bug.cgi?id=55457 Bug ID: 55457 Summary: Robot Battle 1.4 crashes on startup after commit 08dc691d Product: Wine Version: 8.13 Hardware: x86-64 URL: https://web.archive.org/web/20130317061354/http://www. robotbattle.com/download/latest.php OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mshtml Assignee: wine-bugs(a)winehq.org Reporter: telans(a)posteo.de CC: gabrielopcode(a)gmail.com Regression SHA1: 08dc691dfb410de7115db3f9c34b225327e21f67 Distribution: --- Created attachment 75018 --> https://bugs.winehq.org/attachment.cgi?id=75018 Backtrace Log Robot Battle 1.4 crashes on startup. A bisect found commit 08dc691d ("mshtml: Explicitly hold ref to the plugin host in NPP_New.") is the cause. I've set the URL field here to a working link for the installer. It looks like a NULL dereference at IOleClientSite_AddRef when container->plugin_host is failed to be created. A simple patch that fixes this for me is to check for err before attempting IOleClientSite_AddRef. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.