diff options
Diffstat (limited to 'libavcodec/qpeg.c')
| -rw-r--r-- | libavcodec/qpeg.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/qpeg.c b/libavcodec/qpeg.c index bb963ed1a3..a3a5db5c10 100644 --- a/libavcodec/qpeg.c +++ b/libavcodec/qpeg.c @@ -191,6 +191,8 @@ static void qpeg_decode_inter(QpegContext *qctx, uint8_t *dst, filled = 0; dst -= stride; height--; + if (height < 0) + break; } } } else if(code >= 0xC0) { /* copy code: 0xC0..0xDF */ @@ -202,6 +204,8 @@ static void qpeg_decode_inter(QpegContext *qctx, uint8_t *dst, filled = 0; dst -= stride; height--; + if (height < 0) + break; } } } else if(code >= 0x80) { /* skip code: 0x80..0xBF */ |