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gsk: Fix a crash in gsk_render_node_diff

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The only thing worse than freeing the same
cairo region twice is freeing it three times.
This commit is contained in:
Matthias Clasen 2019-07-21 13:18:58 -07:00
parent 51161fb0d6
commit 2803bd93ce
1 changed files with 2 additions and 2 deletions
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4
gsk/gskrendernodeimpl.c
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@ -1966,14 +1966,14 @@ gsk_transform_node_diff (GskRenderNode *node1,
cairo_region_t *tmp = cairo_region_copy (sub);
cairo_region_translate (tmp, 1, 0);
cairo_region_union (sub, tmp);
cairo_region_destroy (sub);
cairo_region_destroy (tmp);
}
if (floor (dy) != dy)
{
cairo_region_t *tmp = cairo_region_copy (sub);
cairo_region_translate (tmp, 0, 1);
cairo_region_union (sub, tmp);
cairo_region_destroy (sub);
cairo_region_destroy (tmp);
}
cairo_region_union (region, sub);
cairo_region_destroy (sub);