Comment 12 for bug 31272

Eric,

I can't reproduce it here, but I think I might have a solution to the
problem. Are you comfortable with recompiling things? If so, I
may have a fix that we can test out.

Please do the following:
1. Install the devscripts package
2. apt-get build-dep wvstreams
3. apt-get source wvstreams
4. cd wvstreams-4.2.2/streams
5. Edit wvmodem.cc
6. On line 277, right after "tcsetattr(getrfd(), TCSANOW, &old_t);",
add a line that says "tcflush(getrfd(), TCIOFLUSH);
7. cd ..
8. Run debuild
9. Run debi

See if wvdialconf hangs anymore. If so, an strace would be nice.

If not, we celebrate!