Created attachment 119030 [details]
patch against pa5.0

In rtp.c:

if (sscanf(t+9, "%i %64c", &_payload, c) == 2)

the string c seems to be non-null terminated. It is later used as following:

c[strcspn(c, "\n")] = 0;

The same piece of code is responsible for the inability of pulseaudio on OpenWRT to handle RTP stream at the rate 48000 from another machine:

[pulseaudio] sdp.c: Failed to parse SDP data: missing data.

It turns out that uClibc does not agree with glibc about "%64c", see http://git.uclibc.org/uClibc/tree/docs/Glibc_vs_uClibc_Differences.txt

Attached is a patch that should take care of both issues.