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| author | Behdad Esfahbod <behdad@behdad.org> | 2007-03-05 17:11:39 -0500 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@behdad.org> | 2007-03-05 17:11:39 -0500 |
| commit | d25548d679b8a7fce12c9a55e728539e408c75a1 (patch) | |
| tree | 2c4b347a5d4b42ad69ebc6503895c7b14507941a /src/cairo-path.c | |
| parent | 3ab9ca54aa490438dbbfae7b5f1cde0bd98352cd (diff) | |
| download | cairo-d25548d679b8a7fce12c9a55e728539e408c75a1.tar.gz | |
In cairo_append_path(), allow excess path_data elements
Diffstat (limited to 'src/cairo-path.c')
| -rw-r--r-- | src/cairo-path.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cairo-path.c b/src/cairo-path.c index 544abf3fa..7c2374c2a 100644 --- a/src/cairo-path.c +++ b/src/cairo-path.c @@ -465,19 +465,19 @@ _cairo_path_append_to_context (const cairo_path_t *path, p = &path->data[i]; switch (p->header.type) { case CAIRO_PATH_MOVE_TO: - if (p->header.length != 2) + if (p->header.length < 2) return CAIRO_STATUS_INVALID_PATH_DATA; cairo_move_to (cr, p[1].point.x, p[1].point.y); break; case CAIRO_PATH_LINE_TO: - if (p->header.length != 2) + if (p->header.length < 2) return CAIRO_STATUS_INVALID_PATH_DATA; cairo_line_to (cr, p[1].point.x, p[1].point.y); break; case CAIRO_PATH_CURVE_TO: - if (p->header.length != 4) + if (p->header.length < 4) return CAIRO_STATUS_INVALID_PATH_DATA; cairo_curve_to (cr, p[1].point.x, p[1].point.y, @@ -485,7 +485,7 @@ _cairo_path_append_to_context (const cairo_path_t *path, p[3].point.x, p[3].point.y); break; case CAIRO_PATH_CLOSE_PATH: - if (p->header.length != 1) + if (p->header.length < 1) return CAIRO_STATUS_INVALID_PATH_DATA; cairo_close_path (cr); break; |