[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
This bug was fixed in the package ghostscript - 9.04~dfsg-0ubuntu12 --- ghostscript (9.04~dfsg-0ubuntu12) precise; urgency=low * debian/patches/1001_dont-crash-when-not-finding-icc-profile.patch, debian/patches/020110923-5688545-fix-setting-the-iccprofilesdir-userparam.patch, debian/patches/020110923-7e048c5-dont-crash-when-not-finding-icc-profile.patch: Patch got applied upstream, replaced the patch by official upstream GIT patches. No change in source code. * debian/control, debian/rules: Build Ghostscript against liblcms instead of liblcms1, to fix a crash on Apple-generated EPS figures (both standalone or embedded in LaTeX-generated PostScript files, LP: #787067). * debian/control, debian/rules, debian/libgs__VER__.install.in, debian/libgs-dev.install: Stop using d-shlibmove, it is not compatible with libcms2. * debian/symbols.common: Updated. Applied patch which dpkg-gensymbols generated for debian/libgs9.symbols to this file. -- Till Kamppeter till.kamppe...@gmail.com Mon, 17 Oct 2011 15:52:31 +0200 ** Changed in: ghostscript (Ubuntu Precise) 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/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
** Changed in: lcms (Ubuntu Oneiric) Milestone: None = ubuntu-11.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
debdiff to fix the problem in Oneiric via the lcms package is attached. The fix is a trivial NULL-pointer check, so no regression potential. ** Patch added: lcms_1.19.dfsg-1ubuntu1_1.19.dfsg-1ubuntu2.debdiff https://bugs.launchpad.net/ubuntu/+source/ghostscript/+bug/787067/+attachment/2516871/+files/lcms_1.19.dfsg-1ubuntu1_1.19.dfsg-1ubuntu2.debdiff ** Changed in: lcms (Ubuntu Oneiric) Status: Triaged = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
Second attempt, the first debdiff contained an irrelevant temporary file, blowing up the source package. ** Patch added: lcms_1.19.dfsg-1ubuntu1_1.19.dfsg-1ubuntu2.debdiff https://bugs.launchpad.net/ubuntu/+source/ghostscript/+bug/787067/+attachment/2516889/+files/lcms_1.19.dfsg-1ubuntu1_1.19.dfsg-1ubuntu2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
This bug was fixed in the package lcms - 1.19.dfsg-1ubuntu2 --- lcms (1.19.dfsg-1ubuntu2) oneiric; urgency=low * src/cmslut.c: Added NULL pointer check to prevent Ghostscript from crashing on Apple-generated EPS files (LP: #787067). -- Till Kamppeter till.kamppe...@gmail.com Thu, 6 Oct 2011 11:25:00 +0200 ** Changed in: lcms (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/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
** Branch linked: lp:ubuntu/lcms -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
Attached is a small patch (hack), which sanitizes an internal lcms struct to prevent this crash from happening. However, it writes an incorrect color profile to the resulting pdf. Evince complains about that on the command line, but renders all images (probably not in the correct colors). ** Patch added: lcms-assure-lut.patch https://bugs.launchpad.net/ubuntu/+source/ghostscript/+bug/787067/+attachment/2513400/+files/lcms-assure-lut.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
Lars, thank you for your patch. It actually works for me. Looking into the patch one sees that it does not change anything in cases where the segfault did not happen before, it only kicks in in cases where there was the segfault, so there should be no regression potential. ** Changed in: lcms (Ubuntu Oneiric) Status: Won't Fix = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
The patch would be a good workaround for Oneiric, for the time until we get P where Ghostscript will use liblcms2. Reopening lcms task for Oneiric. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
The attachment lcms-assure-lut.patch of this bug report has been identified as being a patch. The ubuntu-reviewers team has been subscribed to the bug report so that they can review the patch. In the event that this is in fact not a patch you can resolve this situation by removing the tag 'patch' from the bug report and editing the attachment so that it is not flagged as a patch. Additionally, if you are member of the ubuntu-sponsors please also unsubscribe the team from this bug report. [This is an automated message performed by a Launchpad user owned by Brian Murray. Please contact him regarding any issues with the action taken in this bug report.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
** Changed in: gs-gpl Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
Corrected LCMS task, GS is linked against lcms1. ** Package changed: lcms2 (Ubuntu) = lcms (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
A possible solution is to build Ghostscript with the new liblcms2. At least for me it does not crash any more on your EPS files. But as this is a major change and the upstream developers of Ghostscript think that there are still bugs, and this case of Apple-generated EPS files is the only know cause of Ghostscript to segfault, I cannot put this change into Oneiric. But I make it available for you and everyone who actually suffers this problem. It is on my PPA: https://launchpad.net/~till-kamppeter/+archive/ppa Please follow the instructions under Adding this PPA to your system. After that update your system, for example via sudo apt-get update sudo apt-get dist-upgrade After more testing (by me, by you, and by the development of Ubuntu 12.04) I will check whether we can upload this package as SRU (Stable Release Update) for Oneiric. Especially it needs to be tested whether the switchover from liblcms1 to liblcms2 does not introduce any regressions. ** Also affects: ghostscript (Ubuntu Oneiric) Importance: High Status: Confirmed ** Also affects: lcms (Ubuntu Oneiric) Importance: Medium Status: Confirmed ** Also affects: ghostscript (Ubuntu P-series) Importance: Undecided Status: New ** Also affects: lcms (Ubuntu P-series) Importance: Undecided Status: New ** Changed in: lcms (Ubuntu Oneiric) Status: Confirmed = Invalid ** Changed in: lcms (Ubuntu P-series) Status: New = Invalid ** Changed in: ghostscript (Ubuntu Oneiric) Status: Confirmed = Won't Fix ** Changed in: ghostscript (Ubuntu P-series) Status: New = Confirmed ** Changed in: lcms (Ubuntu Oneiric) Status: Invalid = Won't Fix ** Changed in: lcms (Ubuntu P-series) Status: Invalid = Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
liblcms1 (lcms package) is not maintained any more upstream, so we should aim on switching our Ghostscript package to liblcms2 (lcms2) instead of trying to fix libcms1 (the copy of libcms1 shipped with the Ghostscript source is also heavily patched). So in the P cycle we should provide a liblcms2-based Ghostscript early to get as much testing as possible. Closing lcms tasks and Oneiric task for Ghostscript. ** Changed in: ghostscript (Ubuntu P-series) Status: Confirmed = Triaged ** Changed in: ghostscript (Ubuntu) Milestone: ubuntu-11.10 = None ** Changed in: ghostscript (Ubuntu) Status: Confirmed = Triaged ** Changed in: ghostscript (Ubuntu P-series) Importance: Undecided = Medium ** Changed in: ghostscript (Ubuntu) Importance: High = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
Till, thank you - this indeed seems to work. I went through my 675 page book, with the 3 offending figures, using ghostscript 9.04, and it all looks correct! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
You are welcome - I hope these help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
Reported the problem also to the upstream developers of Ghostscript (http://bugs.ghostscript.com/show_bug.cgi?id=692539). Thank you for the sample files. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 787067] Re: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault
** Changed in: gs-gpl Status: Unknown = Confirmed ** Changed in: gs-gpl Importance: Unknown = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787067 Title: Apple-generated EPS figures in LaTeX-generated PS file cause Ghostscript to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/787067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
