diff options
Diffstat (limited to 'app-text/poppler/files/poppler-0.46.0-crashfix-2.patch')
| -rw-r--r-- | app-text/poppler/files/poppler-0.46.0-crashfix-2.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/app-text/poppler/files/poppler-0.46.0-crashfix-2.patch b/app-text/poppler/files/poppler-0.46.0-crashfix-2.patch deleted file mode 100644 index 3c2aa0af1730..000000000000 --- a/app-text/poppler/files/poppler-0.46.0-crashfix-2.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 3f5c84e17acfa71dfd44514384398f5a4c449630 Mon Sep 17 00:00:00 2001 -From: Albert Astals Cid <aacid@kde.org> -Date: Sat, 30 Jul 2016 17:50:42 +0200 -Subject: [PATCH 2/2] Check for XRefEntry existing before using it - -Bug #97005 ---- - poppler/Hints.cc | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - -diff --git a/poppler/Hints.cc b/poppler/Hints.cc -index bdd0d32..6c2fc25 100644 ---- a/poppler/Hints.cc -+++ b/poppler/Hints.cc -@@ -5,7 +5,7 @@ - // This file is licensed under the GPLv2 or later - // - // Copyright 2010, 2012 Hib Eris <hib@hiberis.nl> --// Copyright 2010, 2011, 2013, 2014 Albert Astals Cid <aacid@kde.org> -+// Copyright 2010, 2011, 2013, 2014, 2016 Albert Astals Cid <aacid@kde.org> - // Copyright 2010, 2013 Pino Toscano <pino@kde.org> - // Copyright 2013 Adrian Johnson <ajohnson@redneon.com> - // Copyright 2014 Fabio D'Urso <fabiodurso@hotmail.it> -@@ -43,7 +43,13 @@ Hints::Hints(BaseStream *str, Linearization *linearization, XRef *xref, Security - pageObjectFirst); - pageObjectFirst = 0; - } -- pageOffsetFirst = xref->getEntry(pageObjectFirst)->offset; -+ XRefEntry *pageObjectFirstXRefEntry = xref->getEntry(pageObjectFirst); -+ if (!pageObjectFirstXRefEntry) { -+ error(errSyntaxWarning, -1, "No XRef entry for first page object"); -+ pageOffsetFirst = 0; -+ } else { -+ pageOffsetFirst = pageObjectFirstXRefEntry->offset; -+ } - - if (nPages >= INT_MAX / (int)sizeof(Guint)) { - error(errSyntaxWarning, -1, "Invalid number of pages ({0:d}) for hints table", nPages); --- -2.9.1 - |