[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Paul: I noticed that the bug has already been reported in #817290 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Blogcrawler: is your font transformation bug definitely showing GImageRead_Png() as the course? (a) If it is, can you attach a stacktrace/screenshot of the error message (b) If it's something else causing the crash; can you open a new bug against Fontforge and we'll try to debug it there so that we don't confuse two bugs (one of which is hopefully fixed). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
I am still suffering this bug on Ubuntu 11.10 amd64. Fontforge gives segmentation fault whenever I try to edit (e.g. transform) a glyph. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
This bug was fixed in the package fontforge - 0.0.20110222-1ubuntu1 --- fontforge (0.0.20110222-1ubuntu1) oneiric-proposed; urgency=low * debian/patches/902_fix_optipng_reads.diff: - Don't crash when reading optimized png files (LP: #805752) -- Michael TerryThu, 27 Oct 2011 09:05:00 -0400 ** Changed in: fontforge (Ubuntu Oneiric) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
I might as well add to my comment on #34 that the distro I tested on is 32 bit the Fontforge is i386 archi. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Hi, now working for me also (I was one of those affected by this bug) for creating a new font project and opening an existing .TTF file. Xubuntu 11.10 64-bit -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Confirming that the proposed update is working for me - Ubuntu 11.04 / Unity Desktop -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
The proposed fontforge=0.0.20110222-1ubuntu1 works for me, using the testcase: fontforge /usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-R.ttf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
I can confirm it now works with the new proposed update. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
The proposed package no longer segfaults. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Branch linked: lp:ubuntu/oneiric-proposed/fontforge -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Hello Jorge, or anyone else affected, Accepted fontforge into oneiric-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: fontforge (Ubuntu Oneiric) Status: In Progress => Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Re-uploaded. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
@Michael: rejected, please reupload. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Chris, good catch. Totally my fault, in using the precise package as a base for the oneiric. I had forgotten that they diverged. If you'd like to reject, I can upload one based just on oneiric's packaging. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
You've also merged a couple of Debian revisions into the package you've uploaded to oneiric-proposed. While they look like harmless changes, you haven't mentioned this in the changelog, nor are there any LP bug references. Those other changes look reasonable - assuming that it's possible to hit those bugs in Oneiric - but I'd just like to check they're intentional before accepting into -proposed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Changed in: fontforge (Debian) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Branch linked: lp:ubuntu/fontforge -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Changed in: fontforge (Debian) Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Bug watch added: Debian Bug tracker #646619 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=646619 ** Also affects: fontforge (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=646619 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Changed in: optipng (Ubuntu) Status: New => Invalid ** Changed in: optipng (Ubuntu Oneiric) Status: New => Invalid ** Changed in: fontforge (Ubuntu Oneiric) Assignee: (unassigned) => Michael Terry (mterry) ** Changed in: fontforge (Ubuntu Oneiric) Importance: Undecided => High ** Changed in: fontforge (Ubuntu Oneiric) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
I've uploaded a fixed version in oneiric-proposed. This is a good SRU candidate because the bug causes a crash regression that makes fontforge unusable. To reproduce, run "fontforge /usr/share/fonts/truetype/ubuntu-font- family/Ubuntu-R.ttf" Subscribing ubuntu-sru. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
This bug was fixed in the package fontforge - 0.0.20110222-3ubuntu1 --- fontforge (0.0.20110222-3ubuntu1) precise; urgency=low * debian/patches/902_fix_optipng_reads.diff: - Don't crash when reading optimized png files (LP: #805752) -- Michael TerryTue, 25 Oct 2011 14:26:03 -0400 ** Changed in: fontforge (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Also affects: fontforge (Ubuntu Oneiric) Importance: Undecided Status: New ** Also affects: optipng (Ubuntu Oneiric) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
** Bug watch added: Email to fontforge-devel@lists # mailto:fontforge-de...@lists.sourceforge.net ** Also affects: fontforge via mailto:fontforge-de...@lists.sourceforge.net Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
I can confirm that using the NO_PNG_PKG_MANGLE will workaround this bug. But I suspect that the bug is actually in fontforge's built-in image reader code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805752] Re: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng
Pitti: looks like Optipng is producing duff PNGs that are causing the crashes. ** Also affects: optipng (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805752 Title: fontforge crashed with SIGSEGV in GImageRead_Png() due to optipng To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fontforge/+bug/805752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
