From 9801e7c27371320bec12fc7465e7b653bcb40e5e Mon Sep 17 00:00:00 2001
From: alihanozturk <alihan@pisilinux.org>
Date: Sat, 2 Apr 2016 16:23:13 +0300
Subject: [PATCH] add patch

---
 desktop/gnome2/librsvg/files/bgo759084.patch  | 52 +++++++++++++++++++
 desktop/gnome2/librsvg/files/kill-vapi.patch  |  2 +-
 .../gnome2/librsvg/files/librsvg-vala.patch   |  2 +-
 3 files changed, 54 insertions(+), 2 deletions(-)
 create mode 100644 desktop/gnome2/librsvg/files/bgo759084.patch

diff --git a/desktop/gnome2/librsvg/files/bgo759084.patch b/desktop/gnome2/librsvg/files/bgo759084.patch
new file mode 100644
index 0000000000..6690aaa7f7
--- /dev/null
+++ b/desktop/gnome2/librsvg/files/bgo759084.patch
@@ -0,0 +1,52 @@
+From d937c691678803ceda6be701587d997ccd03a1da Mon Sep 17 00:00:00 2001
+From: Benjamin Otte <otte@redhat.com>
+Date: Fri, 29 Jan 2016 12:49:55 +0100
+Subject: Don't crash when filters don't exist
+
+We put a new surface on the stack if a filter existed by name but we
+didn't pop it if the name didn't resolve to a real filter.
+
+New test: crash/bug759084.svg
+
+https://bugzilla.gnome.org/show_bug.cgi?id=759084
+---
+ rsvg-cairo-draw.c                  | 6 +++---
+ tests/fixtures/crash/bug759084.svg | 9 +++++++++
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+ create mode 100644 tests/fixtures/crash/bug759084.svg
+
+diff --git a/rsvg-cairo-draw.c b/rsvg-cairo-draw.c
+index 4d8fbc2..4152cb7 100644
+--- a/rsvg-cairo-draw.c
++++ b/rsvg-cairo-draw.c
+@@ -819,10 +819,10 @@ rsvg_cairo_pop_render_stack (RsvgDrawingCtx * ctx)
+         cairo_surface_t *output;
+ 
+         filter = rsvg_acquire_node (ctx, state->filter);
+-        if (filter && RSVG_NODE_TYPE (filter) == RSVG_NODE_TYPE_FILTER) {
+-            output = render->surfaces_stack->data;
+-            render->surfaces_stack = g_list_delete_link (render->surfaces_stack, render->surfaces_stack);
++        output = render->surfaces_stack->data;
++        render->surfaces_stack = g_list_delete_link (render->surfaces_stack, render->surfaces_stack);
+ 
++        if (filter && RSVG_NODE_TYPE (filter) == RSVG_NODE_TYPE_FILTER) {
+             needs_destroy = TRUE;
+             surface = rsvg_filter_render ((RsvgFilter *) filter, output, ctx, &render->bbox, "2103");
+             /* Don't destroy the output surface, it's owned by child_cr */
+diff --git a/tests/fixtures/crash/bug759084.svg b/tests/fixtures/crash/bug759084.svg
+new file mode 100644
+index 0000000..9e8f8f1
+--- /dev/null
++++ b/tests/fixtures/crash/bug759084.svg
+@@ -0,0 +1,9 @@
++<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 10">
++  <defs>
++    <filter id="filter">
++    </filter>
++  </defs>
++  <g filter="url(#filter)">
++    <rect fill="red" width="10" height="10" filter="url(#doesnotexist)" />
++  </g>
++</svg>
+-- 
+cgit v0.12
\ No newline at end of file
diff --git a/desktop/gnome2/librsvg/files/kill-vapi.patch b/desktop/gnome2/librsvg/files/kill-vapi.patch
index d37ee40e0b..a640228cd6 100644
--- a/desktop/gnome2/librsvg/files/kill-vapi.patch
+++ b/desktop/gnome2/librsvg/files/kill-vapi.patch
@@ -173,4 +173,4 @@ diff -Nuar librsvg-2.39.0.orig/Makefile.in librsvg-2.39.0/Makefile.in
 -@ENABLE_VAPIGEN_TRUE@@HAVE_INTROSPECTION_TRUE@librsvg-$(RSVG_API_VERSION).vapi: Rsvg-$(RSVG_API_VERSION).gir
  
  # ChangeLog generation
- 
+ 
\ No newline at end of file
diff --git a/desktop/gnome2/librsvg/files/librsvg-vala.patch b/desktop/gnome2/librsvg/files/librsvg-vala.patch
index 9d91a066e4..07cd85d408 100644
--- a/desktop/gnome2/librsvg/files/librsvg-vala.patch
+++ b/desktop/gnome2/librsvg/files/librsvg-vala.patch
@@ -10,4 +10,4 @@ diff -up librsvg-2.37.0/configure.in.vala librsvg-2.37.0/configure.in
  
  dnl ===========================================================================
  
-diff -up librsvg-2.37.0/Rsvg-2.0-custom.vala librsvg-2.37.0/Rsvg-2.0-custom
+diff -up librsvg-2.37.0/Rsvg-2.0-custom.vala librsvg-2.37.0/Rsvg-2.0-custom
\ No newline at end of file