Debugging with 'gdb -p' shows that the wvdialconf is hanging here:
#2 0x0000003fa7c370a2 in WvStream::_select(long, bool, bool, bool, bool) () from /lib/libwvbase.so.4.6
#1 0x0000003fa7c36f34 in WvStream::_do_select(IWvStream::SelectInfo&) () from /lib/libwvbase.so.4.6
#0 0x0000003fa7b3a960 in __GI___select (nfds=5, readfds=0x3fec62d1e0, writefds=0x3fec62d260, exceptfds=0x3fec62d2e0, timeout=0x3fec62d198)
at ../sysdeps/unix/sysv/linux/select.c:69
The problem still occurs in Ubuntu 24.04 Noble.
Debugging with 'gdb -p' shows that the wvdialconf is hanging here:
#2 0x0000003fa7c370a2 in WvStream: :_select( long, bool, bool, bool, bool) () from /lib/libwvbase. so.4.6 :_do_select( IWvStream: :SelectInfo& ) () from /lib/libwvbase. so.4.6 0x3fec62d1e0, writefds= 0x3fec62d260, exceptfds= 0x3fec62d2e0, timeout= 0x3fec62d198) unix/sysv/ linux/select. c:69
#1 0x0000003fa7c36f34 in WvStream:
#0 0x0000003fa7b3a960 in __GI___select (nfds=5, readfds=
at ../sysdeps/