[arch-commits] Commit in ghostscript/repos (8 files)

Andreas Radke andyrtr at archlinux.org
Thu Oct 15 15:37:20 UTC 2015


    Date: Thursday, October 15, 2015 @ 17:37:19
  Author: andyrtr
Revision: 249385

archrelease: copy trunk to testing-i686, testing-x86_64

Added:
  ghostscript/repos/testing-i686/
  ghostscript/repos/testing-i686/PKGBUILD
    (from rev 249384, ghostscript/trunk/PKGBUILD)
  ghostscript/repos/testing-i686/bug_696246.diff
    (from rev 249384, ghostscript/trunk/bug_696246.diff)
  ghostscript/repos/testing-i686/ghostscript-sys-zlib.patch
    (from rev 249384, ghostscript/trunk/ghostscript-sys-zlib.patch)
  ghostscript/repos/testing-x86_64/
  ghostscript/repos/testing-x86_64/PKGBUILD
    (from rev 249384, ghostscript/trunk/PKGBUILD)
  ghostscript/repos/testing-x86_64/bug_696246.diff
    (from rev 249384, ghostscript/trunk/bug_696246.diff)
  ghostscript/repos/testing-x86_64/ghostscript-sys-zlib.patch
    (from rev 249384, ghostscript/trunk/ghostscript-sys-zlib.patch)

-------------------------------------------+
 testing-i686/PKGBUILD                     |   91 ++++++++++++
 testing-i686/bug_696246.diff              |  203 ++++++++++++++++++++++++++++
 testing-i686/ghostscript-sys-zlib.patch   |   25 +++
 testing-x86_64/PKGBUILD                   |   91 ++++++++++++
 testing-x86_64/bug_696246.diff            |  203 ++++++++++++++++++++++++++++
 testing-x86_64/ghostscript-sys-zlib.patch |   25 +++
 6 files changed, 638 insertions(+)

Copied: ghostscript/repos/testing-i686/PKGBUILD (from rev 249384, ghostscript/trunk/PKGBUILD)
===================================================================
--- testing-i686/PKGBUILD	                        (rev 0)
+++ testing-i686/PKGBUILD	2015-10-15 15:37:19 UTC (rev 249385)
@@ -0,0 +1,91 @@
+# $Id$
+# Maintainer: AndyRTR <andyrtr at archlinux.org>
+
+### !!! rebuild groff from core that picks up hardcoding the GS versioned font path !!! ###
+
+pkgname=ghostscript
+pkgver=9.18
+pkgrel=3
+pkgdesc="An interpreter for the PostScript language"
+arch=('i686' 'x86_64')
+license=('AGPL' 'custom')
+depends=('libxt' 'libcups' 'fontconfig' 'jasper' 'zlib' 'libpng>=1.5.7' 'libjpeg'
+         'libtiff>=4.0.0' 'lcms2' 'dbus' 'libpaper')
+makedepends=('gtk3' 'gnutls' 'hardening-wrapper')
+optdepends=('texlive-core:      needed for dvipdf'
+            'gtk3:              needed for gsx')
+url="http://www.ghostscript.com/"
+source=(http://downloads.ghostscript.com/public/ghostscript-${pkgver}.tar.bz2
+        ghostscript-sys-zlib.patch
+        bug_696246.diff)
+#options=('!makeflags')
+# http://downloads.ghostscript.com/public/SHA1SUMS
+sha1sums=('388fea50a38e422a4c6ff27c184491bf5ecb96e1'
+          'e054caf753df4d67221b29a2eac66130653f7556'
+          'f259eaac3beb0ec346bb2d4d2455e4e3baddecd4')
+
+prepare() {
+  cd ghostscript-${pkgver}
+  # fix build with system zlib
+  patch -Np1 -i ${srcdir}/ghostscript-sys-zlib.patch
+  # fix http://bugs.ghostscript.com/show_bug.cgi?id=696246 - FS#46637, FS#46734?
+  patch -Np1 -i ${srcdir}/bug_696246.diff
+}
+
+build() {
+  cd ghostscript-${pkgver}
+  
+  # force it to use system-libs
+  # keep heavily patched included openjpeg, leads to segfault with system openjpeg
+  # https://bugs.archlinux.org/task/38226
+  rm -rf jpeg libpng zlib jasper expat tiff lcms lcms2 freetype cups/libs # jbig2dec is in community
+
+  autoconf --force
+
+  ./configure --prefix=/usr \
+	--enable-dynamic \
+	--with-ijs \
+	--with-jbig2dec \
+	--with-omni \
+	--with-x \
+	--with-drivers=ALL\
+	--with-fontpath=/usr/share/fonts/Type1:/usr/share/fonts \
+	--enable-fontconfig \
+	--enable-freetype \
+	--enable-openjpeg \
+	--without-luratech \
+	--without-omni \
+	--with-system-libtiff \
+	--with-libpaper \
+	--disable-compile-inits #--help # needed for linking with system-zlib
+  make
+
+  # Build IJS
+  cd ijs
+  sed -i "s:AM_PROG_CC_STDC:AC_PROG_CC:g" configure.ac
+  ./autogen.sh
+  ./configure --prefix=/usr --enable-shared --disable-static
+  make
+}
+
+package() {
+  cd ghostscript-${pkgver}
+  make DESTDIR="${pkgdir}" \
+	cups_serverroot="${pkgdir}"/etc/cups \
+	cups_serverbin="${pkgdir}"/usr/lib/cups install install-so
+
+  # install missing doc files # http://bugs.archlinux.org/task/18023
+  install -m 644 "${srcdir}"/ghostscript-${pkgver}/doc/{Ps2ps2.htm,gs-vms.hlp,gsdoc.el,pscet_status.txt} "${pkgdir}"/usr/share/ghostscript/$pkgver/doc/
+  
+  install -D -m644 LICENSE "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
+
+  # remove unwanted localized man-pages
+  rm -rf "$pkgdir"/usr/share/man/[^man1]*
+
+  # install IJS
+  cd ijs
+  make DESTDIR="${pkgdir}" install
+  
+  # remove filters that are now maintained in cups-filters as upstream home
+  rm -rf "$pkgdir"/usr/lib/cups/filter/{gstopxl,gstoraster}
+}

Copied: ghostscript/repos/testing-i686/bug_696246.diff (from rev 249384, ghostscript/trunk/bug_696246.diff)
===================================================================
--- testing-i686/bug_696246.diff	                        (rev 0)
+++ testing-i686/bug_696246.diff	2015-10-15 15:37:19 UTC (rev 249385)
@@ -0,0 +1,203 @@
+From: Chris Liddell <chris.liddell at artifex.com>
+Date: Fri, 9 Oct 2015 09:54:10 +0000 (+0100)
+Subject: Bug 696246: devijs account for device sublassing.
+X-Git-Url: http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff_plain;h=b68e05c3
+
+Bug 696246: devijs account for device sublassing.
+
+The IJS device wasn't coping with the possibility it had been subclassed.
+
+No cluster differences
+---
+
+diff --git a/devices/gdevijs.c b/devices/gdevijs.c
+index 5520716..a2e21ea 100644
+--- a/devices/gdevijs.c
++++ b/devices/gdevijs.c
+@@ -827,6 +827,10 @@ gsijs_open(gx_device *dev)
+     if (code < 0)
+         return code;
+ 
++    while (dev->child)
++        dev = dev->child;
++    ijsdev = (gx_device_ijs *)dev;
++
+     if (use_outputfd) {
+         /* Note: dup() may not be portable to all interesting IJS
+            platforms. In that case, this branch should be #ifdef'ed out.
+From: Chris Liddell <chris.liddell at artifex.com>
+Date: Fri, 9 Oct 2015 11:54:44 +0000 (+0100)
+Subject: Bug 696246: patch the memory manager fields for sublassed devices.
+X-Git-Url: http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff_plain;h=95553954
+
+Bug 696246: patch the memory manager fields for sublassed devices.
+
+When we subclass a device, we were patching the "visible" type field - that is,
+the one referenced directly in the device structure. We were not patching
+the type information in the memory object header so, in particular, the
+garbage collector could end up calling the wrong methods for the subclassed
+device.
+
+No cluster differences.
+---
+
+diff --git a/base/gdevdflt.c b/base/gdevdflt.c
+index 5768937..305f89d 100644
+--- a/base/gdevdflt.c
++++ b/base/gdevdflt.c
+@@ -17,6 +17,8 @@
+ #include "math_.h"
+ #include "memory_.h"
+ #include "gx.h"
++#include "gsstruct.h"
++#include "gxobj.h"
+ #include "gserrors.h"
+ #include "gsropt.h"
+ #include "gxcomp.h"
+@@ -26,6 +28,7 @@
+ #include "gstrans.h"        /* For gs_pdf14trans_t */
+ #include "gxistate.h"       /* for gs_image_state_s */
+ 
++
+ /* defined in gsdpram.c */
+ int gx_default_get_param(gx_device *dev, char *Param, void *list);
+ 
+@@ -1294,6 +1297,11 @@ int gx_device_subclass(gx_device *dev_to_subclass, gx_device *new_prototype, uns
+     ptr1 = ((char *)new_prototype) + sizeof(gx_device);
+     memcpy(ptr, ptr1, new_prototype->params_size - sizeof(gx_device));
+ 
++    /* We have to patch up the "type" parameters that the memory manage/garbage
++     * collector will use, as well.
++     */
++    (((obj_header_t *)dev_to_subclass) - 1)->o_type = new_prototype->stype;
++
+     /* If the original device's stype structure was dynamically allocated, we need
+      * to 'fixup' the contents, it's procs need to point to the new device's procs
+      * for instance.
+diff --git a/base/lib.mak b/base/lib.mak
+index de78333..09b70e5 100644
+--- a/base/lib.mak
++++ b/base/lib.mak
+@@ -1210,7 +1210,7 @@ $(GLOBJ)gdevdsha.$(OBJ) : $(GLSRC)gdevdsha.c $(AK) $(gx_h)\
+ 
+ $(GLOBJ)gdevdflt.$(OBJ) : $(GLSRC)gdevdflt.c $(AK) $(gx_h)\
+  $(gserrors_h) $(gsropt_h) $(gxcomp_h) $(gxdevice_h) $(gxdevsop_h) $(math__h)\
+- $(MAKEDIRS)
++ $(gsstruct_h) $(gxobj_h) $(MAKEDIRS)
+ 	$(GLCC) $(GLO_)gdevdflt.$(OBJ) $(C_) $(GLSRC)gdevdflt.c
+ 
+ $(GLOBJ)gdevdgbr.$(OBJ) : $(GLSRC)gdevdgbr.c $(AK) $(gx_h)\
+From 007bd77d08d800e6b07274d62e3c91be7c4a3f47 Mon Sep 17 00:00:00 2001
+From: Ken Sharp <ken.sharp at artifex.com>
+Date: Mon, 12 Oct 2015 16:36:11 +0100
+Subject: [PATCH] Guard against NULL 'base' for non-clist devices
+
+Bug #696246 "Ghostscript 9.18 with -dFirstPage/-dLastPage fails for ijs and some x11 devices"
+
+This is actually for the plib device. This device is currently (this will
+change in the next commit) set to BandingAuto, despite the fact that the
+device only works in banding mode.
+
+This can lead to use arriving in gdev_mem_open_scan_lines with all of
+mdev->bitmap_memory, mdev->line_pointers_memory and mdev->base being set to
+NULL. The code didn't check and assumed that mdev->base was valid, which
+led to a later seg fault.
+
+Here we just check to make sure it isn't NULL and return an error if it is.
+This doesn't prevent the possibility of garbage uninitialised values, but
+there's not much we can do to check that at this stage, devices are supposed
+to be initialised to 0 so this 'shouldn't' happen.
+
+No differences expected.
+---
+ base/gdevmem.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/base/gdevmem.c b/base/gdevmem.c
+index 3019451f..507fa19 100644
+--- a/base/gdevmem.c
++++ b/base/gdevmem.c
+@@ -471,6 +471,9 @@ gdev_mem_open_scan_lines(gx_device_memory *mdev, int setup_height)
+         line_pointers_adjacent = false;
+     }
+     if (line_pointers_adjacent) {
++        if (mdev->base == 0)
++            return_error(gs_error_rangecheck);
++
+         gdev_mem_bits_size(mdev, mdev->width, mdev->height, &size);
+         mdev->line_ptrs = (byte **)(mdev->base + size);
+     }
+-- 
+2.5.1
+
+From 1bdbe4f87dc57648821e613ebcc591b84e8b35b3 Mon Sep 17 00:00:00 2001
+From: Ken Sharp <ken.sharp at artifex.com>
+Date: Mon, 12 Oct 2015 16:38:09 +0100
+Subject: [PATCH] Ensure plib devices always use the clist
+
+Bug #696246 "Ghostscript 9.18 with -dFirstPage/-dLastPage fails for ijs and some x11 devices"
+
+the plib* class of devices only work if clist is present, but previously
+they left the banding_type set to 'auto', which meant that under some
+conditions we did not use the clist, leading to a seg fault.
+
+This commit simply forces banding_type to be 'BandingAlways'.
+
+No differences expected.
+---
+ devices/gdevplib.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/devices/gdevplib.c b/devices/gdevplib.c
+index 51bd7ea..87c6f46 100644
+--- a/devices/gdevplib.c
++++ b/devices/gdevplib.c
+@@ -691,6 +691,8 @@ plib_open(gx_device * pdev)
+     bdev->printer_procs.buf_procs.size_buf_device = plib_size_buf_device;
+     pdev->is_planar = 1;
+ 
++    bdev->space_params.banding_type = BandingAlways;
++
+     /* You might expect us to call gdev_prn_open_planar rather than
+      * gdev_prn_open, but if we do that, it overwrites the 2 function
+      * pointers we've just overwritten! */
+-- 
+2.5.1
+
+From 5571ddfa377c5d7d98f55af40e693814ac287ae4 Mon Sep 17 00:00:00 2001
+From: Ken Sharp <ken.sharp at artifex.com>
+Date: Mon, 12 Oct 2015 16:40:10 +0100
+Subject: [PATCH] prevent rinkj device crash when misconfigured (no SetupFile)
+
+Bug #696246 "Ghostscript 9.18 with -dFirstPage/-dLastPage fails for ijs and some x11 devices"
+
+The rinkj device requires a SetupFile to be given as a device parameter,
+however it doesn't actually check to see if one is given, and just tries
+to open the filename, with a predictable crash when none is given.
+
+Here we check the filename and attempt to ensure it is both present and
+minimally valid.
+
+No differences expected.
+---
+ devices/gdevrinkj.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/devices/gdevrinkj.c b/devices/gdevrinkj.c
+index f55bc60..12c396a 100644
+--- a/devices/gdevrinkj.c
++++ b/devices/gdevrinkj.c
+@@ -1193,6 +1193,10 @@ rinkj_print_page(gx_device_printer *pdev, FILE *file)
+     int code = 0;
+     RinkjDevice *cmyk_dev;
+ 
++    if (rdev->setup_fn == 0 || rdev->setup_fn[0] == 0) {
++        emprintf(rdev->memory, "Error, SetupFile not defined, output aborted\n");
++        return 0;
++    }
+     cmyk_dev = rinkj_init(rdev, file);
+     if (cmyk_dev == 0)
+         return gs_note_error(gs_error_ioerror);
+-- 
+2.5.1
+

Copied: ghostscript/repos/testing-i686/ghostscript-sys-zlib.patch (from rev 249384, ghostscript/trunk/ghostscript-sys-zlib.patch)
===================================================================
--- testing-i686/ghostscript-sys-zlib.patch	                        (rev 0)
+++ testing-i686/ghostscript-sys-zlib.patch	2015-10-15 15:37:19 UTC (rev 249385)
@@ -0,0 +1,25 @@
+diff -up ghostscript-9.12/configure.ac.sys-zlib ghostscript-9.12/configure.ac
+--- ghostscript-9.12/configure.ac.sys-zlib	2014-03-26 11:48:54.983972222 +0000
++++ ghostscript-9.12/configure.ac	2014-03-26 11:49:36.807230531 +0000
+@@ -854,7 +854,7 @@ AC_MSG_CHECKING([for local zlib source])
+ dnl zlib is needed for language level 3, and libpng
+ # we must define ZLIBDIR regardless because png.mak does a -I$(ZLIBDIR)
+ # this seems a harmless default
+-ZLIBDIR=src
++ZLIBDIR=$includedir
+ AUX_SHARED_ZLIB=
+ 
+ if test -d $srcdir/zlib; then
+diff -up ghostscript-9.12/configure.sys-zlib ghostscript-9.12/configure
+--- ghostscript-9.12/configure.sys-zlib	2014-03-26 11:49:45.547284521 +0000
++++ ghostscript-9.12/configure	2014-03-26 11:49:56.171350127 +0000
+@@ -6254,7 +6254,7 @@ fi
+ $as_echo_n "checking for local zlib source... " >&6; }
+ # we must define ZLIBDIR regardless because png.mak does a -I$(ZLIBDIR)
+ # this seems a harmless default
+-ZLIBDIR=src
++ZLIBDIR=$includedir
+ AUX_SHARED_ZLIB=
+ 
+ if test -d $srcdir/zlib; then
+

Copied: ghostscript/repos/testing-x86_64/PKGBUILD (from rev 249384, ghostscript/trunk/PKGBUILD)
===================================================================
--- testing-x86_64/PKGBUILD	                        (rev 0)
+++ testing-x86_64/PKGBUILD	2015-10-15 15:37:19 UTC (rev 249385)
@@ -0,0 +1,91 @@
+# $Id$
+# Maintainer: AndyRTR <andyrtr at archlinux.org>
+
+### !!! rebuild groff from core that picks up hardcoding the GS versioned font path !!! ###
+
+pkgname=ghostscript
+pkgver=9.18
+pkgrel=3
+pkgdesc="An interpreter for the PostScript language"
+arch=('i686' 'x86_64')
+license=('AGPL' 'custom')
+depends=('libxt' 'libcups' 'fontconfig' 'jasper' 'zlib' 'libpng>=1.5.7' 'libjpeg'
+         'libtiff>=4.0.0' 'lcms2' 'dbus' 'libpaper')
+makedepends=('gtk3' 'gnutls' 'hardening-wrapper')
+optdepends=('texlive-core:      needed for dvipdf'
+            'gtk3:              needed for gsx')
+url="http://www.ghostscript.com/"
+source=(http://downloads.ghostscript.com/public/ghostscript-${pkgver}.tar.bz2
+        ghostscript-sys-zlib.patch
+        bug_696246.diff)
+#options=('!makeflags')
+# http://downloads.ghostscript.com/public/SHA1SUMS
+sha1sums=('388fea50a38e422a4c6ff27c184491bf5ecb96e1'
+          'e054caf753df4d67221b29a2eac66130653f7556'
+          'f259eaac3beb0ec346bb2d4d2455e4e3baddecd4')
+
+prepare() {
+  cd ghostscript-${pkgver}
+  # fix build with system zlib
+  patch -Np1 -i ${srcdir}/ghostscript-sys-zlib.patch
+  # fix http://bugs.ghostscript.com/show_bug.cgi?id=696246 - FS#46637, FS#46734?
+  patch -Np1 -i ${srcdir}/bug_696246.diff
+}
+
+build() {
+  cd ghostscript-${pkgver}
+  
+  # force it to use system-libs
+  # keep heavily patched included openjpeg, leads to segfault with system openjpeg
+  # https://bugs.archlinux.org/task/38226
+  rm -rf jpeg libpng zlib jasper expat tiff lcms lcms2 freetype cups/libs # jbig2dec is in community
+
+  autoconf --force
+
+  ./configure --prefix=/usr \
+	--enable-dynamic \
+	--with-ijs \
+	--with-jbig2dec \
+	--with-omni \
+	--with-x \
+	--with-drivers=ALL\
+	--with-fontpath=/usr/share/fonts/Type1:/usr/share/fonts \
+	--enable-fontconfig \
+	--enable-freetype \
+	--enable-openjpeg \
+	--without-luratech \
+	--without-omni \
+	--with-system-libtiff \
+	--with-libpaper \
+	--disable-compile-inits #--help # needed for linking with system-zlib
+  make
+
+  # Build IJS
+  cd ijs
+  sed -i "s:AM_PROG_CC_STDC:AC_PROG_CC:g" configure.ac
+  ./autogen.sh
+  ./configure --prefix=/usr --enable-shared --disable-static
+  make
+}
+
+package() {
+  cd ghostscript-${pkgver}
+  make DESTDIR="${pkgdir}" \
+	cups_serverroot="${pkgdir}"/etc/cups \
+	cups_serverbin="${pkgdir}"/usr/lib/cups install install-so
+
+  # install missing doc files # http://bugs.archlinux.org/task/18023
+  install -m 644 "${srcdir}"/ghostscript-${pkgver}/doc/{Ps2ps2.htm,gs-vms.hlp,gsdoc.el,pscet_status.txt} "${pkgdir}"/usr/share/ghostscript/$pkgver/doc/
+  
+  install -D -m644 LICENSE "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
+
+  # remove unwanted localized man-pages
+  rm -rf "$pkgdir"/usr/share/man/[^man1]*
+
+  # install IJS
+  cd ijs
+  make DESTDIR="${pkgdir}" install
+  
+  # remove filters that are now maintained in cups-filters as upstream home
+  rm -rf "$pkgdir"/usr/lib/cups/filter/{gstopxl,gstoraster}
+}

Copied: ghostscript/repos/testing-x86_64/bug_696246.diff (from rev 249384, ghostscript/trunk/bug_696246.diff)
===================================================================
--- testing-x86_64/bug_696246.diff	                        (rev 0)
+++ testing-x86_64/bug_696246.diff	2015-10-15 15:37:19 UTC (rev 249385)
@@ -0,0 +1,203 @@
+From: Chris Liddell <chris.liddell at artifex.com>
+Date: Fri, 9 Oct 2015 09:54:10 +0000 (+0100)
+Subject: Bug 696246: devijs account for device sublassing.
+X-Git-Url: http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff_plain;h=b68e05c3
+
+Bug 696246: devijs account for device sublassing.
+
+The IJS device wasn't coping with the possibility it had been subclassed.
+
+No cluster differences
+---
+
+diff --git a/devices/gdevijs.c b/devices/gdevijs.c
+index 5520716..a2e21ea 100644
+--- a/devices/gdevijs.c
++++ b/devices/gdevijs.c
+@@ -827,6 +827,10 @@ gsijs_open(gx_device *dev)
+     if (code < 0)
+         return code;
+ 
++    while (dev->child)
++        dev = dev->child;
++    ijsdev = (gx_device_ijs *)dev;
++
+     if (use_outputfd) {
+         /* Note: dup() may not be portable to all interesting IJS
+            platforms. In that case, this branch should be #ifdef'ed out.
+From: Chris Liddell <chris.liddell at artifex.com>
+Date: Fri, 9 Oct 2015 11:54:44 +0000 (+0100)
+Subject: Bug 696246: patch the memory manager fields for sublassed devices.
+X-Git-Url: http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff_plain;h=95553954
+
+Bug 696246: patch the memory manager fields for sublassed devices.
+
+When we subclass a device, we were patching the "visible" type field - that is,
+the one referenced directly in the device structure. We were not patching
+the type information in the memory object header so, in particular, the
+garbage collector could end up calling the wrong methods for the subclassed
+device.
+
+No cluster differences.
+---
+
+diff --git a/base/gdevdflt.c b/base/gdevdflt.c
+index 5768937..305f89d 100644
+--- a/base/gdevdflt.c
++++ b/base/gdevdflt.c
+@@ -17,6 +17,8 @@
+ #include "math_.h"
+ #include "memory_.h"
+ #include "gx.h"
++#include "gsstruct.h"
++#include "gxobj.h"
+ #include "gserrors.h"
+ #include "gsropt.h"
+ #include "gxcomp.h"
+@@ -26,6 +28,7 @@
+ #include "gstrans.h"        /* For gs_pdf14trans_t */
+ #include "gxistate.h"       /* for gs_image_state_s */
+ 
++
+ /* defined in gsdpram.c */
+ int gx_default_get_param(gx_device *dev, char *Param, void *list);
+ 
+@@ -1294,6 +1297,11 @@ int gx_device_subclass(gx_device *dev_to_subclass, gx_device *new_prototype, uns
+     ptr1 = ((char *)new_prototype) + sizeof(gx_device);
+     memcpy(ptr, ptr1, new_prototype->params_size - sizeof(gx_device));
+ 
++    /* We have to patch up the "type" parameters that the memory manage/garbage
++     * collector will use, as well.
++     */
++    (((obj_header_t *)dev_to_subclass) - 1)->o_type = new_prototype->stype;
++
+     /* If the original device's stype structure was dynamically allocated, we need
+      * to 'fixup' the contents, it's procs need to point to the new device's procs
+      * for instance.
+diff --git a/base/lib.mak b/base/lib.mak
+index de78333..09b70e5 100644
+--- a/base/lib.mak
++++ b/base/lib.mak
+@@ -1210,7 +1210,7 @@ $(GLOBJ)gdevdsha.$(OBJ) : $(GLSRC)gdevdsha.c $(AK) $(gx_h)\
+ 
+ $(GLOBJ)gdevdflt.$(OBJ) : $(GLSRC)gdevdflt.c $(AK) $(gx_h)\
+  $(gserrors_h) $(gsropt_h) $(gxcomp_h) $(gxdevice_h) $(gxdevsop_h) $(math__h)\
+- $(MAKEDIRS)
++ $(gsstruct_h) $(gxobj_h) $(MAKEDIRS)
+ 	$(GLCC) $(GLO_)gdevdflt.$(OBJ) $(C_) $(GLSRC)gdevdflt.c
+ 
+ $(GLOBJ)gdevdgbr.$(OBJ) : $(GLSRC)gdevdgbr.c $(AK) $(gx_h)\
+From 007bd77d08d800e6b07274d62e3c91be7c4a3f47 Mon Sep 17 00:00:00 2001
+From: Ken Sharp <ken.sharp at artifex.com>
+Date: Mon, 12 Oct 2015 16:36:11 +0100
+Subject: [PATCH] Guard against NULL 'base' for non-clist devices
+
+Bug #696246 "Ghostscript 9.18 with -dFirstPage/-dLastPage fails for ijs and some x11 devices"
+
+This is actually for the plib device. This device is currently (this will
+change in the next commit) set to BandingAuto, despite the fact that the
+device only works in banding mode.
+
+This can lead to use arriving in gdev_mem_open_scan_lines with all of
+mdev->bitmap_memory, mdev->line_pointers_memory and mdev->base being set to
+NULL. The code didn't check and assumed that mdev->base was valid, which
+led to a later seg fault.
+
+Here we just check to make sure it isn't NULL and return an error if it is.
+This doesn't prevent the possibility of garbage uninitialised values, but
+there's not much we can do to check that at this stage, devices are supposed
+to be initialised to 0 so this 'shouldn't' happen.
+
+No differences expected.
+---
+ base/gdevmem.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/base/gdevmem.c b/base/gdevmem.c
+index 3019451f..507fa19 100644
+--- a/base/gdevmem.c
++++ b/base/gdevmem.c
+@@ -471,6 +471,9 @@ gdev_mem_open_scan_lines(gx_device_memory *mdev, int setup_height)
+         line_pointers_adjacent = false;
+     }
+     if (line_pointers_adjacent) {
++        if (mdev->base == 0)
++            return_error(gs_error_rangecheck);
++
+         gdev_mem_bits_size(mdev, mdev->width, mdev->height, &size);
+         mdev->line_ptrs = (byte **)(mdev->base + size);
+     }
+-- 
+2.5.1
+
+From 1bdbe4f87dc57648821e613ebcc591b84e8b35b3 Mon Sep 17 00:00:00 2001
+From: Ken Sharp <ken.sharp at artifex.com>
+Date: Mon, 12 Oct 2015 16:38:09 +0100
+Subject: [PATCH] Ensure plib devices always use the clist
+
+Bug #696246 "Ghostscript 9.18 with -dFirstPage/-dLastPage fails for ijs and some x11 devices"
+
+the plib* class of devices only work if clist is present, but previously
+they left the banding_type set to 'auto', which meant that under some
+conditions we did not use the clist, leading to a seg fault.
+
+This commit simply forces banding_type to be 'BandingAlways'.
+
+No differences expected.
+---
+ devices/gdevplib.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/devices/gdevplib.c b/devices/gdevplib.c
+index 51bd7ea..87c6f46 100644
+--- a/devices/gdevplib.c
++++ b/devices/gdevplib.c
+@@ -691,6 +691,8 @@ plib_open(gx_device * pdev)
+     bdev->printer_procs.buf_procs.size_buf_device = plib_size_buf_device;
+     pdev->is_planar = 1;
+ 
++    bdev->space_params.banding_type = BandingAlways;
++
+     /* You might expect us to call gdev_prn_open_planar rather than
+      * gdev_prn_open, but if we do that, it overwrites the 2 function
+      * pointers we've just overwritten! */
+-- 
+2.5.1
+
+From 5571ddfa377c5d7d98f55af40e693814ac287ae4 Mon Sep 17 00:00:00 2001
+From: Ken Sharp <ken.sharp at artifex.com>
+Date: Mon, 12 Oct 2015 16:40:10 +0100
+Subject: [PATCH] prevent rinkj device crash when misconfigured (no SetupFile)
+
+Bug #696246 "Ghostscript 9.18 with -dFirstPage/-dLastPage fails for ijs and some x11 devices"
+
+The rinkj device requires a SetupFile to be given as a device parameter,
+however it doesn't actually check to see if one is given, and just tries
+to open the filename, with a predictable crash when none is given.
+
+Here we check the filename and attempt to ensure it is both present and
+minimally valid.
+
+No differences expected.
+---
+ devices/gdevrinkj.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/devices/gdevrinkj.c b/devices/gdevrinkj.c
+index f55bc60..12c396a 100644
+--- a/devices/gdevrinkj.c
++++ b/devices/gdevrinkj.c
+@@ -1193,6 +1193,10 @@ rinkj_print_page(gx_device_printer *pdev, FILE *file)
+     int code = 0;
+     RinkjDevice *cmyk_dev;
+ 
++    if (rdev->setup_fn == 0 || rdev->setup_fn[0] == 0) {
++        emprintf(rdev->memory, "Error, SetupFile not defined, output aborted\n");
++        return 0;
++    }
+     cmyk_dev = rinkj_init(rdev, file);
+     if (cmyk_dev == 0)
+         return gs_note_error(gs_error_ioerror);
+-- 
+2.5.1
+

Copied: ghostscript/repos/testing-x86_64/ghostscript-sys-zlib.patch (from rev 249384, ghostscript/trunk/ghostscript-sys-zlib.patch)
===================================================================
--- testing-x86_64/ghostscript-sys-zlib.patch	                        (rev 0)
+++ testing-x86_64/ghostscript-sys-zlib.patch	2015-10-15 15:37:19 UTC (rev 249385)
@@ -0,0 +1,25 @@
+diff -up ghostscript-9.12/configure.ac.sys-zlib ghostscript-9.12/configure.ac
+--- ghostscript-9.12/configure.ac.sys-zlib	2014-03-26 11:48:54.983972222 +0000
++++ ghostscript-9.12/configure.ac	2014-03-26 11:49:36.807230531 +0000
+@@ -854,7 +854,7 @@ AC_MSG_CHECKING([for local zlib source])
+ dnl zlib is needed for language level 3, and libpng
+ # we must define ZLIBDIR regardless because png.mak does a -I$(ZLIBDIR)
+ # this seems a harmless default
+-ZLIBDIR=src
++ZLIBDIR=$includedir
+ AUX_SHARED_ZLIB=
+ 
+ if test -d $srcdir/zlib; then
+diff -up ghostscript-9.12/configure.sys-zlib ghostscript-9.12/configure
+--- ghostscript-9.12/configure.sys-zlib	2014-03-26 11:49:45.547284521 +0000
++++ ghostscript-9.12/configure	2014-03-26 11:49:56.171350127 +0000
+@@ -6254,7 +6254,7 @@ fi
+ $as_echo_n "checking for local zlib source... " >&6; }
+ # we must define ZLIBDIR regardless because png.mak does a -I$(ZLIBDIR)
+ # this seems a harmless default
+-ZLIBDIR=src
++ZLIBDIR=$includedir
+ AUX_SHARED_ZLIB=
+ 
+ if test -d $srcdir/zlib; then
+



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