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Skip the packet if the adaptation field length is broken

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grave-w-grave 2017-01-04 12:38:39 +11:00
parent dfb7d8472c
commit 5f19a9f89d
1 changed files with 7 additions and 0 deletions
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7
src/lib_ccx/ts_tables.c
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@ -485,6 +485,13 @@ void ts_buffer_psi_packet(struct ccx_demuxer *ctx)
ctx->PID_buffers[pid]->prev_ccounter=0xff;
}
//skip the packet if the adaptation field legnth or payload length are out of bounds or broken
if (adaptation_field_length > 184 || payload_length > 184) {
payload_length = 0;
dbg_print(CCX_DMT_GENERIC_NOTICES, "\rWarning: Bad packet, adaptation field too long, skipping.\n");
}
if(payload_start_indicator)
{
if(ctx->PID_buffers[pid]->ccounter>0)