/src/cairo/test/svg/fuzzer/svg-render-fuzzer.c
Line | Count | Source |
1 | | /* |
2 | | * Copyright © 2022 Uli Schlachter |
3 | | * |
4 | | * Permission is hereby granted, free of charge, to any person |
5 | | * obtaining a copy of this software and associated documentation |
6 | | * files (the "Software"), to deal in the Software without |
7 | | * restriction, including without limitation the rights to use, copy, |
8 | | * modify, merge, publish, distribute, sublicense, and/or sell copies |
9 | | * of the Software, and to permit persons to whom the Software is |
10 | | * furnished to do so, subject to the following conditions: |
11 | | * |
12 | | * The above copyright notice and this permission notice shall be |
13 | | * included in all copies or substantial portions of the Software. |
14 | | * |
15 | | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
16 | | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
17 | | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
18 | | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
19 | | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
20 | | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
21 | | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
22 | | * SOFTWARE. |
23 | | * |
24 | | * Author: Uli Schlachter <psychon@znc.in> |
25 | | */ |
26 | | |
27 | | #include <cairo.h> |
28 | | #include <stddef.h> |
29 | | #include <stdint.h> |
30 | | #include <stdlib.h> |
31 | | #include <string.h> |
32 | | |
33 | | cairo_bool_t |
34 | | _cairo_debug_svg_render (cairo_t *cr, |
35 | | const char *svg_document, |
36 | | const char *element, |
37 | | double units_per_em, |
38 | | int debug_level); |
39 | | |
40 | | int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) |
41 | 1.41k | { |
42 | 1.41k | cairo_surface_t *s = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1); |
43 | 1.41k | cairo_t *cr = cairo_create(s); |
44 | | |
45 | | /* Get us a zero terminated string */ |
46 | 1.41k | const char *svg_document = strndup ((const char *) data, size); |
47 | | |
48 | 1.41k | _cairo_debug_svg_render (cr, |
49 | 1.41k | svg_document, |
50 | | NULL, |
51 | 1.41k | 1000, |
52 | 1.41k | 0); |
53 | 1.41k | free (svg_document); |
54 | 1.41k | cairo_destroy (cr); |
55 | 1.41k | cairo_surface_destroy (s); |
56 | 1.41k | return 0; |
57 | 1.41k | } |