RESOLVED INVALID40106
Unaligned userspace access on ST7162 
https://bugs.webkit.org/show_bug.cgi?id=40106
Summary Unaligned userspace access on ST7162
xiangpeng
Reported 2010-06-03 00:17:20 PDT
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!
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Laszlo Gombos
Comment 1 2010-06-08 10:55:41 PDT
Would it be possible to get a full stacktrace for the Bus error ? Thanks.
Laszlo Gombos
Comment 2 2010-06-08 11:00:32 PDT
*** Bug 40096 has been marked as a duplicate of this bug. ***
Andreas Kling
Comment 3 2010-11-20 21:57:45 PST
Closing since reporter didn't respond with a stack trace or any other useful info in 6 months.
Franck Lamotte
Comment 4 2011-04-22 08:22:40 PDT
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
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