Protect the bidi iterator against zero bidi properties.
authorEli Zaretskii <eliz@gnu.org>
Thu, 18 Aug 2011 18:46:02 +0000 (21:46 +0300)
committerEli Zaretskii <eliz@gnu.org>
Thu, 18 Aug 2011 18:46:02 +0000 (21:46 +0300)
commit38435ef15f8fb16987ac9afbd659c45cd3c43fb5
tree9f5f5e9784b9b31ebcc15dafd87ea7844f87400f
parent2769a906bf012def77f194b189eea1a8580bf4a5
Protect the bidi iterator against zero bidi properties.

 src/bidi.c (bidi_get_type): If bidi_type_table reports zero as the
 character bidirectional type, use STRONG_L instead.  Fixes crashes
 in a buffer produced by `describe-categories'.
src/ChangeLog
src/bidi.c