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Applied patch to fix NULL dereference in bbox driver (bug #591624).

This commit is contained in:
Tim Waugh 2010-09-02 13:05:00 +01:00
parent f35503ceee
commit 92552fba1e
2 changed files with 17 additions and 0 deletions
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12
ghostscript-bbox-close.patch Normal file
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@ -0,0 +1,12 @@
diff -up ghostscript-8.71/base/gdevbbox.c.bbox-close ghostscript-8.71/base/gdevbbox.c
--- ghostscript-8.71/base/gdevbbox.c.bbox-close 2010-01-19 15:48:57.000000000 +0000
+++ ghostscript-8.71/base/gdevbbox.c 2010-09-02 13:03:37.742943978 +0100
@@ -249,7 +249,7 @@ bbox_close_device(gx_device * dev)
* This device was created as a wrapper for a compositor.
* Just free the devices.
*/
- int code = (bdev->forward_open_close ? gs_closedevice(tdev) : 0);
+ int code = (tdev && bdev->forward_open_close ? gs_closedevice(tdev) : 0);
gs_free_object(dev->memory, dev, "bbox_close_device(composite)");
return code;

5
ghostscript.spec
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@ -40,6 +40,7 @@ Patch21: ghostscript-jbig2-image-refcount.patch
Patch22: ghostscript-SEARCH_HERE_FIRST.patch
Patch23: ghostscript--P-.patch
Patch24: ghostscript-epstopdf-failure.patch
Patch25: ghostscript-bbox-close.patch
Requires: urw-fonts >= 1.1, ghostscript-fonts
BuildRequires: xz
@ -186,6 +187,9 @@ rm -rf libpng zlib jpeg jasper
# Avoid epstopdf failure using upstream patch (bug #627390).
%patch24 -p1 -b .epstopdf-failure
# Applied patch to fix NULL dereference in bbox driver (bug #591624).
%patch25 -p1 -b .bbox-close
# Convert manual pages to UTF-8
from8859_1() {
iconv -f iso-8859-1 -t utf-8 < "$1" > "${1}_"
@ -375,6 +379,7 @@ rm -rf $RPM_BUILD_ROOT
%changelog
* Thu Sep 2 2010 Tim Waugh <twaugh@redhat.com> 8.71-12
- Applied patch to fix NULL dereference in bbox driver (bug #591624).
- Applied upstream patch to fix iname.c segfault (bug #465311).
* Thu Aug 26 2010 Tim Waugh <twaugh@redhat.com> 8.71-11