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59 lines
2 KiB
C
59 lines
2 KiB
C
/*
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* Copyright © 2005 Red Hat, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of
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* Red Hat, Inc. not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior
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* permission. Red Hat, Inc. makes no representations about the
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* suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
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* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Carl Worth <cworth@redhat.com>
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*/
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/* Bug history
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*
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* 2005-04-12 Carl Worth <cworth@cworth.org>
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*
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* I noticed that if we call cairo_select_font_face, but then do a
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* cairo_destroy before ever drawing any text, then we get:
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*
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* *** glibc detected *** double free or corruption (fasttop): 0x083274d0 ***
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* Aborted
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*
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* 2005-04-14 Owen Taylor <otaylor@redhat.com>
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*
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* Fixed... just a stray free().
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*/
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#include "cairo-test.h"
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#include <math.h>
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static cairo_test_status_t
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draw (cairo_t *cr, int width, int height)
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{
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cairo_select_font_face (cr, CAIRO_TEST_FONT_FAMILY " Sans",
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CAIRO_FONT_SLANT_NORMAL,
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CAIRO_FONT_WEIGHT_BOLD);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (select_font_no_show_text,
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"Test calling cairo_select_font_face but never drawing text.",
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"font", /* keywords */
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NULL, /* requirements */
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0, 0,
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NULL, draw)
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