diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-04-14 04:55:53 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-04-14 04:55:53 +0000 |
commit | a1a693e138392467ca74fb4ba5b071dd7675960e (patch) | |
tree | 7586388b543e40af025fa9e03a63b442eb254009 /array.c | |
parent | d453b1a042a4483e74b17d66c7d88ec0c60b964a (diff) |
signal delivered to main_thread
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -306,9 +306,6 @@ ary_subseq(ary, beg, len) beg = RARRAY(ary)->len + beg; if (beg < 0) beg = 0; } - if (beg >= RARRAY(ary)->len) { - IndexError("out of range %d", beg); - } if (len < 0) { IndexError("negative length %d", RARRAY(ary)->len); } @@ -318,6 +315,9 @@ ary_subseq(ary, beg, len) if (beg + len > RARRAY(ary)->len) { len = RARRAY(ary)->len - beg; } + if (len < 0) { + len = 0; + } ary2 = ary_new2(len); MEMCPY(RARRAY(ary2)->ptr, RARRAY(ary)->ptr+beg, VALUE, len); |