Package: release.debian.org Severity: normal User: release.debian....@packages.debian.org Usertags: pu X-Debbugs-CC: 714...@bugs.debian.org
ghostscript from wheezy shipped with a regression (#714247) that causes an infinite loop with some files. I would like to get this fixed in the next point release. I have attached a debdiff that I have tested and fixes the issue. Jonas Smedegaard has acked the update on IRC. -- bye, pabs http://wiki.debian.org/PaulWise
diff -Nru ghostscript-9.05~dfsg/debian/changelog ghostscript-9.05~dfsg/debian/changelog --- ghostscript-9.05~dfsg/debian/changelog 2012-11-26 03:23:28.000000000 +1030 +++ ghostscript-9.05~dfsg/debian/changelog 2013-07-01 23:29:00.000000000 +0930 @@ -1,3 +1,9 @@ +ghostscript (9.05~dfsg-6.3+deb7u1) wheezy; urgency=low + + * Backport infinite loop patch (Closes: #714247) + + -- Paul Wise <p...@debian.org> Mon, 01 Jul 2013 23:28:32 +0930 + ghostscript (9.05~dfsg-6.3) unstable; urgency=low * Non-maintainer upload. diff -Nru ghostscript-9.05~dfsg/debian/patches/fix-infinite-loop.patch ghostscript-9.05~dfsg/debian/patches/fix-infinite-loop.patch --- ghostscript-9.05~dfsg/debian/patches/fix-infinite-loop.patch 1970-01-01 09:30:00.000000000 +0930 +++ ghostscript-9.05~dfsg/debian/patches/fix-infinite-loop.patch 2013-07-01 23:26:54.000000000 +0930 @@ -0,0 +1,20 @@ +From: Alex Cherepanov <alex.cherepa...@artifex.com> +Date: Sun, 9 Sep 2012 22:43:52 +0000 (-0400) +Subject: Bug 693045: Correctly restore PS stack when PDF stream run aborts. +Origin: upstream, commit:3a56f4eb5a9f15795725374b297edab0fb8ebc5d +Applied-Upstream: 9.07rc1 +Bug: http://bugs.ghostscript.com/show_bug.cgi?id=693045 +--- a/Resource/Init/pdf_draw.ps ++++ b/Resource/Init/pdf_draw.ps +@@ -1773,9 +1773,8 @@ currentdict /last-ditch-bpc-csp undef + ] cvx /PaintProc exch put + % Adjust pdfemptycount since we have an extra dictionary on the stack + pdfemptycount countdictstack 3 -1 roll +- /pdfemptycount count 2 sub store +- q execform % gsave / grestore around the Form +- ++ /pdfemptycount count 3 sub store ++ /q cvx /execform cvx 5 -2 roll 4 .execn + % Restore pdfemptycount + 0 + { countdictstack diff -Nru ghostscript-9.05~dfsg/debian/patches/series ghostscript-9.05~dfsg/debian/patches/series --- ghostscript-9.05~dfsg/debian/patches/series 2012-11-26 02:18:34.000000000 +1030 +++ ghostscript-9.05~dfsg/debian/patches/series 2013-07-01 23:26:54.000000000 +0930 @@ -8,3 +8,4 @@ 2002_gs_man_fix_debian.patch 2003_support_multiarch.patch CVE-2012-4405.patch +fix-infinite-loop.patch
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