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1695716 - hpcups crashes in Compressor destructor

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This commit is contained in:
Zdenek Dohnal 2019-04-05 08:01:41 +02:00
parent e04106b655
commit 5d83b930f1
2 changed files with 24 additions and 1 deletions
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13
hplip-hpcups-crash.patch Normal file
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@ -0,0 +1,13 @@
diff --git a/prnt/hpcups/Compressor.cpp b/prnt/hpcups/Compressor.cpp
index 7fbbcd0..a29955e 100644
--- a/prnt/hpcups/Compressor.cpp
+++ b/prnt/hpcups/Compressor.cpp
@@ -29,7 +29,7 @@
\*****************************************************************************/
#include "Compressor.h"
-Compressor::Compressor (unsigned int RasterSize, bool useseed) : SeedRow(NULL), UseSeedRow(useseed), inputsize(RasterSize), seeded(false)
+Compressor::Compressor (unsigned int RasterSize, bool useseed) : SeedRow(NULL), compressBuf(NULL), UseSeedRow(useseed), inputsize(RasterSize), seeded(false)
{
constructor_error = NO_ERROR;
iRastersReady = 0;

12
hplip.spec
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@ -7,7 +7,7 @@
Summary: HP Linux Imaging and Printing Project
Name: hplip
Version: 3.18.12
Release: 8%{?dist}
Release: 9%{?dist}
License: GPLv2+ and MIT and BSD and IJG and Public Domain and GPLv2+ with exceptions and ISC
Url: https://developers.hp.com/hp-linux-imaging-and-printing
@ -106,6 +106,11 @@ Patch45: hplip-hpmud-string-parse.patch
# It was found out that specific device needs plugin for scanning
# Reported upstream as https://bugs.launchpad.net/hplip/+bug/1822762
Patch46: hplip-m278-m281-needs-plugin.patch
# hpcups crashes when a printer needs a plugin and does not have one installed
# it crashes in destructor, because pointer is not initialized
# bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=1695716
# reported upstream
Patch47: hplip-hpcups-crash.patch
Requires: %{name}-libs%{?_isa} = %{version}-%{release}
Requires: python3-pillow
@ -356,6 +361,8 @@ rm prnt/hpcups/ErnieFilter.{cpp,h} prnt/hpijs/ernieplatform.h
%patch45 -p1 -b .hpmud-string-parse
# 1694663 - Cannot scan with M281fdw LaserJet - failed: Error during device I/O (part 2)
%patch46 -p1 -b .m278-m281-needs-plugin
# 1695716 - hpcups crashes in Compressor destructor
%patch47 -p1 -b .hpcups-crash
sed -i.duplex-constraints \
-e 's,\(UIConstraints.* \*Duplex\),//\1,' \
@ -642,6 +649,9 @@ rm -f %{buildroot}%{_sysconfdir}/xdg/autostart/hplip-systray.desktop
%config(noreplace) %{_sysconfdir}/sane.d/dll.d/hpaio
%changelog
* Thu Apr 04 2019 Zdenek Dohnal <zdohnal@redhat.com> - 3.18.12-9
- 1695716 - hpcups crashes in Compressor destructor
* Mon Apr 01 2019 Zdenek Dohnal <zdohnal@redhat.com> - 3.18.12-8
- 1694663 - Cannot scan with M281fdw LaserJet - failed: Error during device I/O