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Fix a crash caused by a null coded_picture pointer in ffserver.

Originally committed as revision 1326 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Philip Gladstone 2002-12-09 02:53:55 +00:00
parent 4e00e76b3c
commit f694168d52

View File

@ -232,7 +232,7 @@ static int ffm_write_packet(AVFormatContext *s, int stream_index,
/* packet size & key_frame */
header[0] = stream_index;
header[1] = 0;
if (st->codec.coded_picture->key_frame)
if (st->codec.coded_picture && st->codec.coded_picture->key_frame)
header[1] |= FLAG_KEY_FRAME;
header[2] = (size >> 16) & 0xff;
header[3] = (size >> 8) & 0xff;