From 7b4ccb3e9f58a0745b58e473ee6e60b381242813 Mon Sep 17 00:00:00 2001 From: wm4 Date: Sun, 17 Jan 2016 19:39:55 +0100 Subject: image_writer: fix writing flipped images as jpg next_scanline is usually an unsigned int. Fixes #2635 (again). --- video/image_writer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'video') diff --git a/video/image_writer.c b/video/image_writer.c index 4ea7c0c1df..a65c24d77a 100644 --- a/video/image_writer.c +++ b/video/image_writer.c @@ -202,7 +202,7 @@ static bool write_jpeg(struct image_writer_ctx *ctx, mp_image_t *image, FILE *fp while (cinfo.next_scanline < cinfo.image_height) { JSAMPROW row_pointer[1]; row_pointer[0] = image->planes[0] + - cinfo.next_scanline * image->stride[0]; + (ptrdiff_t)cinfo.next_scanline * image->stride[0]; jpeg_write_scanlines(&cinfo, row_pointer,1); } -- cgit v1.2.3