31 lines
1,009 B
Diff
31 lines
1,009 B
Diff
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From 0742b90a214b35951414558f6f5579f79b8a8194 Mon Sep 17 00:00:00 2001
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From: Massimo Valentini <mvalentini@src.gnome.org>
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Date: Thu, 21 Aug 2014 17:15:51 +0200
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Subject: [PATCH] Fix segfault rendering videos in webkit based browsers
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do not tessellate empty boxes.
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Reported-by: Henrique Lengler <henriqueleng@openmailbox.org>
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=81699
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---
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src/cairo-bentley-ottmann-rectangular.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/src/cairo-bentley-ottmann-rectangular.c b/src/cairo-bentley-ottmann-rectangular.c
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index 5541bdc..4bcd8d1 100644
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--- a/src/cairo-bentley-ottmann-rectangular.c
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+++ b/src/cairo-bentley-ottmann-rectangular.c
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@@ -823,6 +823,9 @@ _cairo_bentley_ottmann_tessellate_boxes (const cairo_boxes_t *in,
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for (i = 0; i < chunk->count; i++) {
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int h;
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+ if (box[i].p1.y == box[i].p2.y)
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+ continue;
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+
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if (box[i].p1.x < box[i].p2.x) {
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rectangles[j].left.x = box[i].p1.x;
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rectangles[j].left.dir = 1;
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--
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1.9.3
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