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Detect failure to allocate glyphs during _cairo_scaled_font_init()

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If _cairo_cache_create fails, return CAIRO_STATUS_NO_MEMORY.
This commit is contained in:
Chris Wilson 2007-03-28 19:32:25 +01:00 • committed by Carl Worth
parent 1237eedff3
commit a1331fb043
1 changed files with 6 additions and 3 deletions
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9
src/cairo-scaled-font.c
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@ -351,6 +351,12 @@ _cairo_scaled_font_init (cairo_scaled_font_t *scaled_font,
const cairo_font_options_t *options,
const cairo_scaled_font_backend_t *backend)
{
scaled_font->glyphs = _cairo_cache_create (_cairo_scaled_glyph_keys_equal,
_cairo_scaled_glyph_destroy,
max_glyphs_cached_per_font);
if (scaled_font->glyphs == NULL)
return CAIRO_STATUS_NO_MEMORY;
scaled_font->ref_count = 1;
_cairo_user_data_array_init (&scaled_font->user_data);
@ -365,9 +371,6 @@ _cairo_scaled_font_init (cairo_scaled_font_t *scaled_font,
&scaled_font->ctm);
CAIRO_MUTEX_INIT (&scaled_font->mutex);
scaled_font->glyphs = _cairo_cache_create (_cairo_scaled_glyph_keys_equal,
_cairo_scaled_glyph_destroy,
max_glyphs_cached_per_font);
scaled_font->surface_backend = NULL;
scaled_font->surface_private = NULL;