[bTSstream-devel] Error in scte35_validate.

[Egorov N.V.]

I found that the folowing code will cause segmentation fault:

#include <bitstream/mpeg/psi.h>
#include <bitstream/scte/35.h>

unsigned char crash[] = {
  0xfc, 0x00, 0x00, 0x00, 0x9c, 0x00, 0x00
};

int
main()
{
        if (!psi_validate(crash))
                return 100;
        if (!psi_get_syntax(crash) && 
             psi_get_tableid(crash) == SCTE35_TABLE_ID) { 
		return scte35_validate(crash); 
        }
        return 120;
}
 

I add in gitlab issue about this case. I attach the patch to this
message. The scte35 is not well known to me, so I am not shure that the
patch is correct.

Can anyone help me with this issue?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-Append-size-check-in-scte35_validate.patch
Type: text/x-patch
Size: 1057 bytes
Desc: not available
URL: <http://mailman.videolan.org/pipermail/bitstream-devel/attachments/20180319/b9546955/attachment.bin>