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authorSebastian Rasmussen <sebras@gmail.com>2018-11-07 16:09:17 +0100
committerTor Andersson <tor.andersson@artifex.com>2018-11-07 16:59:51 +0100
commit9e604ba1b8f05e94c177266cb7bdf3d2a01b529c (patch)
tree653fc59aa0c7c4de3f3a7dcef846159c5d872d3e
parent86330c6fd626a861daba86994dff8596d939fddd (diff)
downloadmupdf-9e604ba1b8f05e94c177266cb7bdf3d2a01b529c.tar.xz
pnm: Take alpha into account when skipping over image data.
-rw-r--r--source/fitz/load-pnm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source/fitz/load-pnm.c b/source/fitz/load-pnm.c
index be7a6232..045491d8 100644
--- a/source/fitz/load-pnm.c
+++ b/source/fitz/load-pnm.c
@@ -566,7 +566,7 @@ pam_binary_read_image(fz_context *ctx, struct info *pnm, const unsigned char *p,
w = pnm->width;
h = pnm->height;
- n = fz_colorspace_n(ctx, pnm->cs);
+ n = fz_colorspace_n(ctx, pnm->cs) + pnm->alpha;
/* some encoders incorrectly pack bits into bytes and invert the image */
packed = 0;