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21 lines
1023 B
Diff
21 lines
1023 B
Diff
# HG changeset patch
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# User Jonathan Kew <jkew@mozilla.com>
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# Date 1716218236 -3600
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# Mon May 20 16:17:16 2024 +0100
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# Node ID 475bcd0d578be25a21dd8ffedea8f2622c49b226
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# Parent d43c2db9336dae716a8b17ea53f72312fa14fb0b
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Bug 1897561 - Avoid trying to access region elements that didn't get set up (in case of an error status on the surface). r=#gfx-reviewers
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diff --git a/gfx/cairo/cairo/src/cairo-recording-surface.c b/gfx/cairo/cairo/src/cairo-recording-surface.c
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--- a/gfx/cairo/cairo/src/cairo-recording-surface.c
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+++ b/gfx/cairo/cairo/src/cairo-recording-surface.c
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@@ -480,7 +480,7 @@ static void
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cairo_recording_region_element_t *region_elements;
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int i, num_elements;
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- num_elements = surface->commands.num_elements;
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+ num_elements = MAX(surface->commands.num_elements, _cairo_array_num_elements(®ion_array->regions));
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elements = _cairo_array_index (&surface->commands, 0);
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region_elements = _cairo_array_index (®ion_array->regions, 0);
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for (i = 0; i < num_elements; i++) {
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