[Gnash] It Freezes: Gnash with AGG renderer and FB GUI

[Torbjorn Kristoffersen]

I've built the latest Gnash with the following
./configure --enable-renderer=agg --enable-gui=fb && make && make install

So I tried "fb-gnash testsuite/samples/subshapes.swf", and it works
well, as does testsuite/movies.all/gravity-embedded.swf.
But only to a certain point, because when the demo is supposed to
exit, either naturally or by supplying the -t timeout argument, it
just hangs.

I used strace on the process and discovered this repeating itself endlessly:

read(3, 0xbfcbf754, 16)                 = -1 EAGAIN (Resource
temporarily unavailable)
read(4, 0xbfcbf760, 16)                 = -1 EAGAIN (Resource
temporarily unavailable)
gettimeofday({1209860234, 189976}, NULL) = 0
nanosleep({0, 1000}, NULL)              = 0
read(3, 0xbfcbf754, 16)                 = -1 EAGAIN (Resource
temporarily unavailable)
read(4, 0xbfcbf760, 16)                 = -1 EAGAIN (Resource
temporarily unavailable)
gettimeofday({1209860234, 193981}, NULL) = 0
...

I can kill the process from remote, but the screen is still "frozen",
so I can only get out of it by rebooting.

My configuration is a plain P4 2.8GHz dual-core running OpenSUSE 10.3
kernel 2.6.22, there is no load to speak of on this machine. All
libraries are more or less up to date.

Any ideas as to what might be wrong?

Kind regards,
Torbjorn K.