add HACK for wrong transmitted Cablecom EPG!

[enigma2.git] / lib / dvb / radiotext.cpp

diff --git a/lib/dvb/radiotext.cpp b/lib/dvb/radiotext.cpp
index eff40e9299f4627279e3ca41155130f7a449d93d..d4cc23580d8c0b8447f33a4f05a218cfab9737ee 100644 (file)
--- a/lib/dvb/radiotext.cpp
+++ b/lib/dvb/radiotext.cpp
@@ -12,6 +12,7 @@ eDVBRdsDecoder::eDVBRdsDecoder(iDVBDemux *demux)
        setStreamID(0xC0, 0xC0);
 
        memset(rass_picture_mask, 0, sizeof(rass_picture_mask));
+       memset(rtp_item, 0, sizeof(rtp_item));
 
        if (demux->createPESReader(eApp, m_pes_reader))
                eDebug("failed to create PES reader!");
@@ -562,14 +563,20 @@ inline void eDVBRdsDecoder::gotAncillaryData(__u8 *buf, int len)
                                        rtp_len[1]   = 0x1f & rtp_buf[4];
                                                                        
                                        unsigned char rtplus_osd_tmp[64];
-                                                                       
-                                       memcpy(rtp_item[rtp_typ[0]],lastmessage+rtp_start[0],rtp_len[0]+1);
-                                       rtp_item[rtp_typ[0]][rtp_len[0]+1]=0;
+                                       
+                                       if (rtp_start[0] < 66 && (rtp_len[0]+rtp_start[0]) < 66)
+                                       {
+                                               memcpy(rtp_item[rtp_typ[0]],lastmessage+rtp_start[0],rtp_len[0]+1);
+                                               rtp_item[rtp_typ[0]][rtp_len[0]+1]=0;
+                                       }
                                                                        
                                        if (rtp_typ[0] != rtp_typ[1])
                                        {
-                                               memcpy(rtp_item[rtp_typ[1]],lastmessage+rtp_start[1],rtp_len[1]+1);
-                                               rtp_item[rtp_typ[1]][rtp_len[1]+1]=0;
+                                               if (rtp_start[1] < 66 && (rtp_len[1]+rtp_start[1]) < 66)
+                                               {
+                                                       memcpy(rtp_item[rtp_typ[1]],lastmessage+rtp_start[1],rtp_len[1]+1);
+                                                       rtp_item[rtp_typ[1]][rtp_len[1]+1]=0;
+                                               }
                                        }
 
                                        // main RTPlus item_types used by the radio stations: