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| author | James Stembridge <jstembridge@users.sourceforge.net> | 2003-10-16 22:03:36 +0000 |
|---|---|---|
| committer | James Stembridge <jstembridge@users.sourceforge.net> | 2003-10-16 22:03:36 +0000 |
| commit | d600e7bf25209e559b9708eb378d9ea647c8cdfc (patch) | |
| tree | 6778a4a19978bf6fa25992f3dc238d4d669cad9b | |
| parent | 4cc2e9f9b332b1ccd9d9fa6a1276a136de88e7ea (diff) | |
| download | xine-lib-d600e7bf25209e559b9708eb378d9ea647c8cdfc.tar.gz xine-lib-d600e7bf25209e559b9708eb378d9ea647c8cdfc.tar.bz2 | |
Don't read off the end of the buffer
CVS patchset: 5531
CVS date: 2003/10/16 22:03:36
| -rw-r--r-- | src/libffmpeg/libavcodec/mjpeg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libffmpeg/libavcodec/mjpeg.c b/src/libffmpeg/libavcodec/mjpeg.c index 7cab01c74..1b6b15c4a 100644 --- a/src/libffmpeg/libavcodec/mjpeg.c +++ b/src/libffmpeg/libavcodec/mjpeg.c @@ -1667,7 +1667,7 @@ static int find_marker(uint8_t **pbuf_ptr, uint8_t *buf_end) while (buf_ptr < buf_end) { v = *buf_ptr++; v2 = *buf_ptr; - if ((v == 0xff) && (v2 >= 0xc0) && (v2 <= 0xfe)) { + if ((buf_ptr < buf_end) && (v == 0xff) && (v2 >= 0xc0) && (v2 <= 0xfe)) { val = *buf_ptr++; goto found; } |