foma segfaults on lexc entries with a regular expression

[GoogleCodeExporter]

Foma fails with a segmentation fault if the lexc entry contains a
regular expression. Here is a minimal example (also attached as
test.lexc for convenience):

LEXICON Root
< dog >   # ;

running 'foma -e "read lexc test.lexc"' results in a segmentation
fault with foma 0.9.18alpha, (fresh from SVN as of 2015-05-15).
Version 0.9.17 works fine.

I do not think it makes a difference, but foma is built/run on Debian
with gcc 4.9.2.

Original issue reported on code.google.com by [email protected] on 15 May 2015 at 9:21

Attachments:

• test.lexc

[GoogleCodeExporter]

Should be fixed in SVN now.

Original comment by [email protected] on 17 May 2015 at 7:28