archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-08-15 21:49:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

* array.c (recursive_equal): fix to return true when self and other

Browse source 
are resized to same size and the current index become out of
  range.

* test/ruby/test_array.rb: add a test for the above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
glass 2012-11-04 02:44:58 +00:00
parent e59d5667c7
commit a28a060db4
3 changed files with 25 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
array.c
View file

@ -3282,8 +3282,10 @@ recursive_equal(VALUE ary1, VALUE ary2, int recur)
if (*p1 != *p2) {
if (rb_equal(*p1, *p2)) {
len1 = RARRAY_LEN(ary1);
if (len1 != RARRAY_LEN(ary2) || len1 < i)
if (len1 != RARRAY_LEN(ary2))
return Qfalse;
if (len1 < i)
return Qtrue;
p1 = RARRAY_PTR(ary1) + i;
p2 = RARRAY_PTR(ary2) + i;
}