bugfix: gc-incorrect creation of catenated stream.

* stream.c (make_catenated_stream): Fix incorrect order
of operations: list of streams stored into a structure
that is not yet visible to the garbage collector.
(Rules for coding this properly are explained in
HACKING.) This was found by running a test with --gc-debug
on 64 bit Darwin. The read_eval_stream function calls
make_catenated_stream with an argument that is freshly
constructed in the argument expression itself, triggering
the issue.

0 files changed, 0 insertions, 0 deletions