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authorAndreas Rottmann <a.rottmann@gmx.at>2010-11-20 18:40:30 +0100
committerLudovic Courtès <ludo@gnu.org>2010-11-20 23:55:19 +0100
commita653d32a8d02c90a426232de5b432e60fc33c1da (patch)
tree1e8e93b3dd04bfccd68217949ea268710b492dd2 /libguile/regex-posix.c
parent8fdd85f834aa1e0ed76542cdc8ce63d323dc6c1e (diff)
downloadguile-a653d32a8d02c90a426232de5b432e60fc33c1da.tar.gz
Fix missing port-table locking and bytevector output port segfault
* libguile/r6rs-ports.c (make_bip, make_cbip, make_bop, make_cbop): Lock the port table. * libguile/r6rs-ports.c (make_bop): Let the returned extraction procedure refer to the port's buffer instead of the port itself. This fixes a segfault if the port is closed before the extraction procedure is called. (bop_proc_apply): Adapt accordingly. * test-suite/tests/r6rs-ports.test (8.2.10 Output ports): Add testcase for extraction after close. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'libguile/regex-posix.c')
0 files changed, 0 insertions, 0 deletions