diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-30 15:33:03 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-30 15:33:03 +0000 |
commit | c2a9b62fd2f5c107fcff2e21052e4e9e2294e8ce (patch) | |
tree | f6ffbb816a1fb52687c289d2e109fb02c32a5352 /enum.c | |
parent | e7bb5176f67ac39add861b6539fe40898f2af6c0 (diff) |
* string.c (rb_str_locktmp): lock string temporarily.
* string.c (str_independent): add tmplock check.
* io.c (io_write): lock output string temporarily.
[ruby-dev:24649]
* io.c (io_write): use rb_str_locktmp().
* io.c (read_all): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -494,6 +494,9 @@ enum_sort_by(obj) if (RARRAY(ary)->len > 1) { qsort(RARRAY(ary)->ptr, RARRAY(ary)->len, sizeof(VALUE), sort_by_cmp, 0); } + if (RBASIC(ary)->klass) { + rb_raise(rb_eRuntimeError, "sort_by reentered"); + } for (i=0; i<RARRAY(ary)->len; i++) { RARRAY(ary)->ptr[i] = RNODE(RARRAY(ary)->ptr[i])->u2.value; } |