Firefox 3.5 and Epiphany both segmentation fault when loading certain pages. Nothing on the pages stand out as a conspicuous cause. Firefox crashes with all browser plugins removed and with a brand new "test" profile. The new-profile first-run "Welcome to Firefox" page crashes the browser. A debugging Firefox binary produces the following segfault: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 8085021c0 (LWP 100413)] 0x0000000803ed9d78 in pango_ot_tag_from_script () from /usr/local/lib/libpangoft2-1.0.so.0 And this backtrace: http://pastebin.com/f189d5178 Fix: Install ports-mgmt/portdowngrade and downgrade x11-toolkits/pango to: 3 2009/08/02 19:36:28 1.24.5 How-To-Repeat: Load an affected web page in either browser, such as the first-run "welcome to firefox" page.
Responsible Changed From-To: freebsd-ports-bugs->gnome Over to maintainer (via the GNATS Auto Assign Tool)
State Changed From-To: open->analyzed Everything works fine more me on RELENG_8 and -CURRENT. I suggest you rebuild pango with debugging symbols, then reproduce the crash, and post a full backtrace. Note: this most likely has to do with a font you're using. I'm using DejaVu and Bitstream Vera, and I'm not seeing any problems.
State Changed From-To: analyzed->feedback Correct state.
Hi. I'm also experiencing crashes in some applications which might be related to this. Both Claws Mail and XChat have crashed with what appear to be Hebrew characters. Claws Mail crashes when opening this email which came in on one of the FreeBSD mailing lists: http://lists.freebsd.org/pipermail/freebsd-multimedia/2009-December/010555.html Here is a backtrace: http://tntpowerhost.com/mixx941/freebsd/pango_claws_backtrace.txt XChat crashed when someone sent a message with presumably similar Hebrew characters, and also when loading the channel log for the scrollback feature which contains that message. Backtrace is at: http://tntpowerhost.com/mixx941/freebsd/pango_xchat_backtrace.txt Thanks in advance, -Mark FreeBSD 8.0-STABLE #1: Sun Nov 29 17:57:25 CST 2009 amd64 pango-1.26.1
State Changed From-To: feedback->suspended This has been filed upstream as https://bugzilla.gnome.org/show_bug.cgi?id=604128 .
mezz 2010-03-18 01:44:19 UTC FreeBSD ports repository Modified files: x11-toolkits/pango Makefile Added files: x11-toolkits/pango/files patch-64bit_safe Log: Make blob unlocking 64bit-safe to fix the applications crash when displaying Hebrew or other font characters. Bump the PORTREVISION. PR: ports/141162 Reported by: okeeblow <root@cooltrainer.org> GNOME Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=604128 Obtained from: Its git. Revision Changes Path 1.116 +1 -1 ports/x11-toolkits/pango/Makefile 1.1 +48 -0 ports/x11-toolkits/pango/files/patch-64bit_safe (new) _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "cvs-all-unsubscribe@freebsd.org"
State Changed From-To: suspended->closed GNOME has committed a fix in its git, so I have taken a patch from there in our pango port and bumped the PORTREVISION. Committed it. Thanks for report!