diff options
| author | monsta <[email protected]> | 2016-02-10 14:52:54 +0300 |
|---|---|---|
| committer | monsta <[email protected]> | 2016-02-10 14:52:54 +0300 |
| commit | b7849cc5b6e7fd741ef04e334f586266a444ef8a (patch) | |
| tree | 9d2df77c93d7fa9889c8c237886a15f97e0f6ced | |
| parent | d40ff2ce9b71ad6afa71724514447052b0e1868b (diff) | |
| download | eom-b7849cc5b6e7fd741ef04e334f586266a444ef8a.tar.bz2 eom-b7849cc5b6e7fd741ef04e334f586266a444ef8a.tar.xz | |
avoid integer overflow when allocating a large block of memory
it's the same issue as in gdk_cairo_set_source_pixbuf since the code
is apparently copied from there.
fix is taken from
https://git.gnome.org/browse/gtk+/commit?id=894b1ae76a32720f4bb3d39cf460402e3ce331d6
| -rw-r--r-- | src/eom-print-preview.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/eom-print-preview.c b/src/eom-print-preview.c index f9f005f..7dc2a8a 100644 --- a/src/eom-print-preview.c +++ b/src/eom-print-preview.c @@ -732,7 +732,7 @@ create_surface_from_pixbuf (GdkPixbuf *pixbuf) format = CAIRO_FORMAT_ARGB32; cairo_stride = cairo_format_stride_for_width (format, width); - cairo_pixels = g_malloc (height * cairo_stride); + cairo_pixels = g_malloc_n (height, cairo_stride); surface = cairo_image_surface_create_for_data ((unsigned char *)cairo_pixels, format, width, height, cairo_stride); |