diff options
| -rw-r--r-- | src/cairo-image-surface.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cairo-image-surface.c b/src/cairo-image-surface.c index 0a6568be..64593292 100644 --- a/src/cairo-image-surface.c +++ b/src/cairo-image-surface.c @@ -541,7 +541,10 @@ cairo_image_surface_create_for_data (unsigned char *data, { pixman_format_code_t pixman_format; - if (! CAIRO_FORMAT_VALID (format)) { + /* XXX pixman does not support images with arbitrary strides and + * attempting to create such surfaces will failure but we will interpret + * such failure as CAIRO_STATUS_NO_MEMORY. */ + if (! CAIRO_FORMAT_VALID (format) || stride % sizeof (uint32_t) != 0) { _cairo_error (CAIRO_STATUS_INVALID_FORMAT); return (cairo_surface_t*) &_cairo_image_surface_nil_invalid_format; } |