From d2dc1adfd017ac815b2aa32cdafebc7c7f594366 Mon Sep 17 00:00:00 2001 From: Chong Yidong Date: Sat, 12 May 2007 23:53:57 +0000 Subject: [PATCH] (pbm_load): Correctly check image size for greyscale pbm. --- src/image.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/image.c b/src/image.c index b8317b1e982..eacea4a1d97 100644 --- a/src/image.c +++ b/src/image.c @@ -5742,9 +5742,13 @@ pbm_load (f, img) } else { - if (raw_p && (p + 3 * height * width > end)) + if (raw_p + && ((type == PBM_GRAY) + ? (p + height * width > end) + : (p + 3 * height * width > end))) { x_destroy_x_image (ximg); + x_clear_image (f, img); image_error ("Invalid image size in image `%s'", img->spec, Qnil); goto error; -- 2.39.2