I tracked down a small problem in the dxr3pesframes code which was causing a segv to occur while trying to play some corrupted streams. dxr3pesframe.c contains the following loop which is used to find the start of the first pes header: for (; pos + 9 < length && !IsPesHeader(pesArray.SubArray(pos, 4)); pos++); With corrupted streams loop may reach the end of the buffer without finding a valid header and the subsequent code tries to decode the bogus header data often causing a segv. The patch detects this condition and causes the bad data to be dropped. Jon -------------- next part -------------- A non-text attachment was scrubbed... Name: dxr3-corrupt-pes2.patch Type: text/x-patch Size: 453 bytes Desc: not available Url : http://www.linuxtv.org/pipermail/vdr/attachments/20050430/b07a947e/dxr3-corrupt-pes2.bin
