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| author | Eli Zaretskii <eliz@gnu.org> | 2014-10-14 12:16:02 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2014-10-14 12:16:02 +0300 |
| commit | c1621a49bdadc92c6c60965078dc9d83b2154770 (patch) | |
| tree | 6aa31c23054e59cd54a97b9d9c1fc351edebde2d /src/bidi.c | |
| parent | a3c88bc624a5c04362e75aea22de48aa86a9b10a (diff) | |
| download | emacs-c1621a49bdadc92c6c60965078dc9d83b2154770.tar.gz | |
Increase 'level' in glyph struct; convert bad type aborts into assertions.
Diffstat (limited to 'src/bidi.c')
| -rw-r--r-- | src/bidi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/bidi.c b/src/bidi.c index d03aa4e3e10..fc47a583cfe 100644 --- a/src/bidi.c +++ b/src/bidi.c @@ -3161,6 +3161,9 @@ bidi_move_to_visually_next (struct bidi_it *bidi_it) bidi_cache_iterator_state (bidi_it, 1, 0); } + eassert (bidi_it->resolved_level >= 0 + && bidi_it->resolved_level <= BIDI_MAXDEPTH + 2); + if (STRINGP (bidi_it->string.lstring)) UNGCPRO; } |