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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-04 05:13:06 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-04 05:13:06 +0000 |
commit | 2b8af7d624d98743ccf605941f1c91c301a858fa (patch) | |
tree | 8c206507b7bd2782aeb89b0ca7d7635499331076 /re.c | |
parent | 3d09c87ab5db304ad797795d6f0d19e1d12e3765 (diff) | |
download | ruby-2b8af7d624d98743ccf605941f1c91c301a858fa.tar.gz |
* re.c (rb_memsearch_qs): wrong boundary condition. a patch from
wanabe <s.wanabe AT gmail.com> in [ruby-dev:34248].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -144,7 +144,7 @@ rb_memsearch_qs(const unsigned char *xs, long m, const unsigned char *ys, long n for (; x < xe; ++x) qstable[*x] = xe - x; /* Searching */ - for (; y < ye; y += *(qstable + y[m])) { + for (; y + m < ye; y += *(qstable + y[m])) { if (*xs == *y && memcmp(xs, y, m) == 0) return y - ys; } |