Package: libwebkitgtk-3.0-0 Version: 1.6.1-5+b1 Severity: normal This issue can be triggered as follows:
* Visit twitter.com * Log in; the timeline is displayed. * Click on any tweet. Normally this would cause a side pane to appear containing the tweet and some more info. Result: The browser will go to 100% CPU and no longer respond. I have tried this with both Epiphany and Midori, and the result is the same. Using gdb shows that the problem is in inContainingBlockChain, a static function called by RenderLayer::clipToRect. It calls currentBlock->containingBlock() to apparently loop through nested blocks. However, for a RenderView object, this method returns the object itself, causing an infinite loop. The offending loop is in Source/WebCore/rendering/RenderLayer.cpp, line 2562; The relevant implementation of containingBlock is in Source/WebCore/rendering/RenderView.cpp, line 270. -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.1.0-1-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages libwebkitgtk-3.0-0 depends on: ii libatk1.0-0 2.2.0-2 ii libc6 2.13-24 ii libcairo-gobject2 1.10.2-6.2 ii libcairo2 1.10.2-6.2 ii libdbus-1-3 1.4.16-1 ii libdbus-glib-1-2 0.98-1 ii libenchant1c2a 1.6.0-7 ii libfontconfig1 2.8.0-3 ii libfreetype6 2.4.8-1 ii libgail-3-0 3.2.3-1 ii libgcc1 1:4.6.2-9 ii libgdk-pixbuf2.0-0 2.24.0-2 ii libgeoclue0 0.12.0-4 ii libglib2.0-0 2.30.2-4 ii libgstreamer-plugins-base0.10-0 0.10.35-1 ii libgstreamer0.10-0 0.10.35-1 ii libgtk-3-0 3.2.3-1 ii libicu48 4.8.1.1-1 ii libjavascriptcoregtk-3.0-0 1.6.1-5+b1 ii libjpeg8 8c-2 ii libpango1.0-0 1.29.4-2 ii libpng12-0 1.2.46-3 ii libsoup2.4-1 2.36.1-1 ii libsqlite3-0 3.7.9-2 ii libstdc++6 4.6.2-9 ii libwebkitgtk-3.0-common 1.6.1-5 ii libx11-6 2:1.4.4-4 ii libxml2 2.7.8.dfsg-5 ii libxrender1 1:0.9.6-2 ii libxslt1.1 1.1.26-8 ii libxt6 1:1.1.1-2 ii zlib1g 1:1.2.3.4.dfsg-3 libwebkitgtk-3.0-0 recommends no packages. libwebkitgtk-3.0-0 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org