possible buffer overflow?

[arturlangner]

While browsing through the code I found this line:

aprx/ax25.c

Line 149 in 13c6e79

if (framelen > sizeof(tnc2buf) - 80) {

sizeof of a pointer is taken, I think the intent was to check the size of the buffer itself, not the pointer to it.

[PhirePhly]

I agree. That doesn't look right. I'll look into it. Thanks for the heads up!

[arturlangner]

Thanks.
I have a feeling that framelen should be compared against tnc2buflen.