40106 2010-06-03 00:17:20 -0700 Unaligned userspace access on ST7162 2011-04-22 08:22:40 -0700 1 1 1 Unclassified WebKit WebKit Qt 528+ (Nightly build) Other Linux RESOLVED INVALID Qt, QtTriaged P5 Normal --- 0 imxiangpeng webkit-unassigned kling laszlo.gombos skaloba oldest_to_newest 233641 0 imxiangpeng 2010-06-03 00:17:20 -0700 Good afternoon! I have cross-compiled the webkit with qt-4.6.2. when i transplant the library to the target platform(SH4,ST7162),It seemly that general qt program run correctly, but when i try to ran qtlauncher which was compiled with webkit and qt,the system send SIGBUS signal general information is following: Program received signal SIGBUS, Bus error. 0x29f4ad7a in WebCore::ResourceLoader::releaseResources() () from /opt/QT/qte-directfb-linuxfb-sh4/lib/libQtWebKit.so.4 Unaligned userspace access in "QtTestBrowser" pid=1636 pc=0x2a012f6a ins=0x01ce Unaligned userspace access in "QtTestBrowser" pid=1636 pc=0x29f4ad7a ins=0x5111 Sending SIGBUS to "QtTestBrowser" due to unaligned access (PC 29f4ad7a PR 29f4ac6e) How can I change the source code to avoid the error message! Hope to get your reply! 235359 1 laszlo.gombos 2010-06-08 10:55:41 -0700 Would it be possible to get a full stacktrace for the Bus error ? Thanks. 235365 2 laszlo.gombos 2010-06-08 11:00:32 -0700 *** Bug 40096 has been marked as a duplicate of this bug. *** 312047 3 kling 2010-11-20 21:57:45 -0800 Closing since reporter didn't respond with a stack trace or any other useful info in 6 months. 390785 4 skaloba 2011-04-22 08:22:40 -0700 Hi, I have the same issue (in release) and this one in debug : https://bugs.webkit.org/show_bug.cgi?id=59107 Just hope if you have information about this problem. Thanks. F.L