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test/user-font-rescale: Use after free and check for memfault.

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This commit is contained in:
Chris Wilson 2010-05-04 17:01:35 +01:00
parent b0052c5215
commit ded7be0b9c
1 changed files with 11 additions and 5 deletions
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16
test/user-font-rescale.c
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@ -258,10 +258,11 @@ get_user_font_face (cairo_font_face_t *substitute_font,
&glyphs, &num_glyphs,
NULL, NULL, NULL);
cairo_font_options_destroy (options);
cairo_scaled_font_destroy (measure);
if (status)
if (status) {
cairo_scaled_font_destroy (measure);
return status;
}
/* find the glyph range the text covers */
max_index = glyphs[0].index;
@ -282,11 +283,16 @@ get_user_font_face (cairo_font_face_t *substitute_font,
widths[glyphs[i].index - min_index] = extents.x_advance;
}
status = cairo_scaled_font_status (measure);
cairo_scaled_font_destroy (measure);
cairo_glyph_free (glyphs);
status = create_rescaled_font (substitute_font,
min_index, count, widths,
out);
if (status == CAIRO_STATUS_SUCCESS) {
status = create_rescaled_font (substitute_font,
min_index, count, widths,
out);
}
free (widths);
return status;
}