diff options
Diffstat (limited to 'eit.c')
| -rw-r--r-- | eit.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -13,7 +13,7 @@ * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * - * $Id: eit.c 1.2 2000/09/17 08:02:30 kls Exp $ + * $Id: eit.c 1.3 2000/09/17 15:23:05 kls Exp $ ***************************************************************************/ #include "eit.h" @@ -308,11 +308,11 @@ char * cEIT::mjd2string(unsigned short mjd) /** */ int cEIT::GetEIT() { - unsigned char buf[1024]; + unsigned char buf[4096+1]; // max. allowed size for any EIT section (+1 for safety ;-) eit_t *eit; struct eit_loop_struct1 *eitloop; struct eit_short_event_descriptor_struct *eitevt; - int seclen; + unsigned int seclen; unsigned short handle, pid; eit_event * pevt = (eit_event *)0; time_t tstart; @@ -350,6 +350,8 @@ int cEIT::GetEIT() seclen=(buf[6]<<8)|buf[7]; pid=(buf[4]<<8)|buf[5]; + if (seclen >= sizeof(buf)) + seclen = sizeof(buf) - 1; read(fsvbi, buf, seclen); if (seclen < (int)(sizeof(eit_t) |