From c2a9c1a6dff7c9fe5b88316b909bbc3051212905 Mon Sep 17 00:00:00 2001 From: martii Date: Sun, 12 Aug 2012 10:04:35 +0200 Subject: [PATCH] libspark/video.cpp: I tend to believe that comparing signed and unsigned would break for st.st_size < 4 --- libspark/video.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libspark/video.cpp b/libspark/video.cpp index 2922e19..3c350b3 100644 --- a/libspark/video.cpp +++ b/libspark/video.cpp @@ -439,7 +439,11 @@ void cVideo::ShowPicture(const char * fname) ioctl(fd, VIDEO_PLAY); ioctl(fd, VIDEO_CONTINUE); ioctl(fd, VIDEO_CLEAR_BUFFER); +#ifdef MARTII + while ((pos + 4) <= st.st_size && !(seq_end_avail = (!iframe[pos] && !iframe[pos+1] && iframe[pos+2] == 1 && iframe[pos+3] == 0xB7))) +#else while (pos <= (st.st_size-4) && !(seq_end_avail = (!iframe[pos] && !iframe[pos+1] && iframe[pos+2] == 1 && iframe[pos+3] == 0xB7))) +#endif ++pos; if ((iframe[3] >> 4) != 0xE) // no pes header