Update to 1.12.16
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@ -9,3 +9,4 @@ cairo-1.9.14.tar.gz
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/cairo-1.12.8.tar.xz
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/cairo-1.12.10.tar.xz
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/cairo-1.12.14.tar.xz
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/cairo-1.12.16.tar.xz
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@ -1,34 +0,0 @@
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From 01a8bf01c6508a4fea8d40371c3049e7a2f7908a Mon Sep 17 00:00:00 2001
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From: Chris Wilson <chris@chris-wilson.co.uk>
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Date: Fri, 15 Mar 2013 09:08:00 +0000
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Subject: [PATCH] mempool: Reduce an assert into an error return for
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get_buddy()
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If we ask for a buddy that is outside of our allocation that is an
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error that should not happen with a power-of-two allocated zone...
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However, since it has been seen in the wild, we can safely return that
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there is no buddy rather than die in a too-late assert.
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Reported-by: Anton Eliasson <devel@antoneliasson.se>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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---
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src/cairo-mempool.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/cairo-mempool.c b/src/cairo-mempool.c
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index 96e4a62..751ede3 100644
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--- a/src/cairo-mempool.c
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+++ b/src/cairo-mempool.c
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@@ -157,7 +157,8 @@ get_buddy (cairo_mempool_t *pool, size_t offset, int bits)
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{
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struct _cairo_memblock *block;
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- assert (offset + (1 << bits) <= pool->num_blocks);
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+ if (offset + (1 << bits) >= pool->num_blocks)
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+ return NULL; /* invalid */
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if (BITTEST (pool, offset + (1 << bits) - 1))
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return NULL; /* buddy is allocated */
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--
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1.8.1.4
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@ -4,8 +4,8 @@
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Summary: A 2D graphics library
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Name: cairo
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Version: 1.12.14
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Release: 4%{?dist}
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Version: 1.12.16
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Release: 1%{?dist}
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URL: http://cairographics.org
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#VCS: git:git://git.freedesktop.org/git/cairo
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#Source0: http://cairographics.org/snapshots/%{name}-%{version}.tar.gz
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@ -15,7 +15,6 @@ Group: System Environment/Libraries
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Patch0: 0001-xlib-Don-t-crash-when-swapping-a-0-sized-glyph.patch
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Patch1: 0002-xcb-Don-t-crash-when-swapping-a-0-sized-glyph.patch
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Patch2: 0003-mempool-Reduce-an-assert-into-an-error-return-for-ge.patch
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Patch3: cairo-multilib.patch
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BuildRequires: pkgconfig
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@ -98,7 +97,6 @@ This package contains tools for working with the cairo graphics library.
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%setup -q
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%patch0 -p1 -b .xlib-swap
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%patch1 -p1 -b .xcb-swap
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%patch2 -p1 -b .get_buddy-assert
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%patch3 -p1 -b .multilib
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%build
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@ -183,6 +181,9 @@ rm $RPM_BUILD_ROOT%{_libdir}/*.la
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%{_libdir}/cairo/
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%changelog
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* Wed Aug 28 2013 Kalev Lember <kalevlember@gmail.com> - 1.12.16-1
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- Update to 1.12.16
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* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.12.14-4
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
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