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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-30 06:56:18 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-30 06:56:18 +0000 |
commit | 95cbad84ec6608fd88d3b6128bb7e812f01af75c (patch) | |
tree | 873570181bc80e61f01eca31effb94af645c188c /enum.c | |
parent | 196d35944013d732d213658c17d41617aaa86aa4 (diff) | |
download | ruby-95cbad84ec6608fd88d3b6128bb7e812f01af75c.tar.gz ruby-95cbad84ec6608fd88d3b6128bb7e812f01af75c.tar.xz ruby-95cbad84ec6608fd88d3b6128bb7e812f01af75c.zip |
* eval.c (rb_eval): NODE_XSTR should pass copy of literal string.
* array.c (rb_ary_update): a[n,m]=nil no longer works as element
deletion.
* enum.c (enum_sort_by): protect continuation jump in.
[ruby-dev:24642]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@7145 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; } |