diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-08 18:41:47 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-08 18:41:47 +0000 |
| commit | cde5b2a9cf6934bd5fe006be31d6a09901609c13 (patch) | |
| tree | 06f3d4287eafff768b4a1e3c25a91cb308724547 /encoding.c | |
| parent | 6c6cf008cd8df085b9402439c3c14963d8cc422a (diff) | |
* encoding.c (rb_enc_mbclen): return 1 if underlying implementation
returns a length longer than e-p.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'encoding.c')
| -rw-r--r-- | encoding.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/encoding.c b/encoding.c index 540aa88701..e902f6db0e 100644 --- a/encoding.c +++ b/encoding.c @@ -486,7 +486,8 @@ int rb_enc_mbclen(const char *p, const char *e, rb_encoding *enc) { int n = ONIGENC_PRECISE_MBC_ENC_LEN(enc, (UChar*)p, (UChar*)e); - if (MBCLEN_CHARFOUND(n)) + n = MBCLEN_CHARFOUND(n); + if (0 < n && n <= e-p) return n; else return 1; |