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| author | Kenichi Handa <handa@m17n.org> | 2006-11-17 12:12:15 +0000 |
|---|---|---|
| committer | Kenichi Handa <handa@m17n.org> | 2006-11-17 12:12:15 +0000 |
| commit | 347d9bbe01304b571d497eb60b5891044b428798 (patch) | |
| tree | ff1295e316f2b1c4503dd2bf0ae05b35a376c3ce | |
| parent | 07d59ce8e60d776071b75c827be856df6c633696 (diff) | |
| download | emacs-347d9bbe01304b571d497eb60b5891044b428798.tar.gz | |
(simple_search): In the loop of backward searching,
check also the byte position against the limit.
| -rw-r--r-- | src/ChangeLog | 5 | ||||
| -rw-r--r-- | src/search.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index c799feb1b3a..2f7149e6e94 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,8 @@ +2006-11-17 NIIMI Satoshi <sa2c@sa2c.net> (tiny change) + + * search.c (simple_search): In the loop of backward searching, + check also the byte position against the limit. + 2006-11-14 Romain Francoise <romain@orebokech.com> * minibuf.c (Fcompleting_read): Fix typo in docstring. diff --git a/src/search.c b/src/search.c index 7c3151b76b8..d6572c5397a 100644 --- a/src/search.c +++ b/src/search.c @@ -1514,7 +1514,7 @@ simple_search (n, pat, len, len_byte, trt, pos, pos_byte, lim, lim_byte) int this_len_byte = len_byte; unsigned char *p = pat; - if (pos - len < lim) + if (this_pos < lim || this_pos_byte < lim_byte) goto stop; while (this_len > 0) |