diff options
| author | Felix Domke <tmbinc@elitedvb.net> | 2008-11-18 22:20:15 +0100 |
|---|---|---|
| committer | Felix Domke <tmbinc@elitedvb.net> | 2008-11-18 22:20:15 +0100 |
| commit | 6034a35be47b6e1e4f0599547fd4228e7ff0b4fd (patch) | |
| tree | 7a5aaf90be84dd3af00ef7ac69d6fb396d87686a /lib/dvb/dvb.cpp | |
| parent | d924772eeced2429c007e51ce6dcb50dadec2836 (diff) | |
| download | enigma2-6034a35be47b6e1e4f0599547fd4228e7ff0b4fd.tar.gz enigma2-6034a35be47b6e1e4f0599547fd4228e7ff0b4fd.zip | |
Don't search past buffer in TS I-frame cutter.
closes #66.
Diffstat (limited to 'lib/dvb/dvb.cpp')
| -rw-r--r-- | lib/dvb/dvb.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dvb/dvb.cpp b/lib/dvb/dvb.cpp index e04caa00..66ec1d2d 100644 --- a/lib/dvb/dvb.cpp +++ b/lib/dvb/dvb.cpp @@ -982,7 +982,7 @@ int eDVBChannelFilePush::filterRecordData(const unsigned char *_data, int len, s // eDebug("filterRecordData, size=%d (mod 188=%d), first byte is %02x", len, len %188, data[0]); unsigned char *d = data; - while ((d = (unsigned char*)memmem(d, data + len - d, "\x00\x00\x01", 3))) + while ((d + 3 < data + len) && (d = (unsigned char*)memmem(d, data + len - d, "\x00\x00\x01", 3))) { int offset = d - data; int ts_offset = offset - offset % 188; /* offset to the start of TS packet */ |