merge revision(s) 32586:
* ext/dl/handle.c (dlhandle_sym): clear previous error with dlerror() before calling dlsym(). [ruby-dev:44091] [Bug #5021]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@32623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 32586:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@32623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e