diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-09-29 08:30:33 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-09-29 08:30:33 +0000 |
commit | d69ae6f985c5d94652fefc379b04bf352ee6200f (patch) | |
tree | fa189e29041cc268bc23a643f9f1eb49946c47e6 /re.c | |
parent | 431b9dbd009f47458cd502784fad01983e656ce0 (diff) |
merge revision(s) 51685: [Backport #11488]
* re.c (rb_memsearch_wchar, rb_memsearch_qchar): test matching
till the end of string. [ruby-core:70592] [Bug #11488]
* test/ruby/test_m17n.rb (test_include?, tet_index): add tests by
Tom Stuart.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -229,7 +229,7 @@ rb_memsearch_wchar(const unsigned char *xs, long m, const unsigned char *ys, lon const unsigned char *x = xs, x0 = *xs, *y = ys; enum {char_size = 2}; - for (n -= m; n > 0; n -= char_size, y += char_size) { + for (n -= m; n >= 0; n -= char_size, y += char_size) { if (x0 == *y && memcmp(x+1, y+1, m-1) == 0) return y - ys; } @@ -242,7 +242,7 @@ rb_memsearch_qchar(const unsigned char *xs, long m, const unsigned char *ys, lon const unsigned char *x = xs, x0 = *xs, *y = ys; enum {char_size = 4}; - for (n -= m; n > 0; n -= char_size, y += char_size) { + for (n -= m; n >= 0; n -= char_size, y += char_size) { if (x0 == *y && memcmp(x+1, y+1, m-1) == 0) return y - ys; } |