From de1690c068f6f9a916dfa61e0fb2a290d3438ee8 Mon Sep 17 00:00:00 2001
From: Tim Waugh <twaugh@redhat.com>
Date: Fri, 2 Sep 2011 16:09:37 +0100
Subject: [PATCH] Fixed hpcups crash when required plugin missing (bug
 #733461).

---
 hplip-hpcups-crash.patch | 12 ++++++++++++
 hplip.spec               |  9 ++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 hplip-hpcups-crash.patch

diff --git a/hplip-hpcups-crash.patch b/hplip-hpcups-crash.patch
new file mode 100644
index 0000000..bef5828
--- /dev/null
+++ b/hplip-hpcups-crash.patch
@@ -0,0 +1,12 @@
+diff -up hplip-3.11.7/prnt/hpcups/ModeJbig.cpp.hpcups-crash hplip-3.11.7/prnt/hpcups/ModeJbig.cpp
+--- hplip-3.11.7/prnt/hpcups/ModeJbig.cpp.hpcups-crash	2011-09-02 16:04:58.118437727 +0100
++++ hplip-3.11.7/prnt/hpcups/ModeJbig.cpp	2011-09-02 16:06:27.625795462 +0100
+@@ -99,6 +99,8 @@ const BYTE ModeJbig::szByte2[256] =
+ 
+ ModeJbig::ModeJbig (unsigned int RasterSize) : Compressor (RasterSize, false)
+ {
++    m_hHPLibHandle = 0;
++    m_pszInputRasterData = 0;
+     m_iWidth = ((RasterSize + 31) / 32) * 4;
+     m_iPlaneNumber  = 0;
+     m_iCurrentPlane = 0;
diff --git a/hplip.spec b/hplip.spec
index 1d938fd..f17c3e4 100644
--- a/hplip.spec
+++ b/hplip.spec
@@ -1,7 +1,7 @@
 Summary: HP Linux Imaging and Printing Project
 Name: hplip
 Version: 3.11.7
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv2+ and MIT
 Group: System Environment/Daemons
 Conflicts: system-config-printer < 0.6.132
@@ -24,6 +24,7 @@ Patch9: hplip-snmp-quirks.patch
 Patch10: hplip-discovery-method.patch
 Patch11: hplip-hpijs-marker-supply.patch
 Patch12: hplip-clear-old-state-reasons.patch
+Patch13: hplip-hpcups-crash.patch
 Patch14: hplip-hpcups-sigpipe.patch
 Patch15: hplip-fax-ppd.patch
 Patch16: hplip-bad-low-ink-warning.patch
@@ -200,6 +201,9 @@ mv prnt/drv/hpijs.drv.in{,.deviceIDs-drv-hpijs}
 # Clear old printer-state-reasons we used to manage (bug #510926).
 %patch12 -p1 -b .clear-old-state-reasons
 
+# Fixed hpcups crash when required plugin missing (bug #733461).
+%patch13 -p1 -b .hpcups-crash
+
 # Avoid busy loop in hpcups when backend has exited (bug #525944).
 %patch14 -p1 -b .hpcups-sigpipe
 
@@ -525,6 +529,9 @@ fi
 %postun libs -p /sbin/ldconfig
 
 %changelog
+* Fri Sep  2 2011 Tim Waugh <twaugh@redhat.com> 3.11.7-3
+- Fixed hpcups crash when required plugin missing (bug #733461).
+
 * Thu Aug 18 2011 Tim Waugh <twaugh@redhat.com> 3.11.7-2
 - Create debugging files securely (CVE-2011-2722, bug #725830).