diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-06-12 05:31:47 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-06-12 05:31:47 +0000 |
commit | 39fb2a27abbb585fa27e87720025c297b081acb7 (patch) | |
tree | 660edb1108304ba2d6fcd948cbe93f8cb2ff51e8 /hash.c | |
parent | 83b2db9ea7e5a2510e88cb9846d0db35ec8c47f2 (diff) |
* eval.c (method_eq): new method Method#==. [new]
* gc.c (STR_NO_ORIG): STR_NO_ORIG value was different between
string.c and gc.c
* eval.c (rb_eval): should convert *non-array at the end of
arguments by using Array().
* hash.c (ruby_setenv): readline library leaves their environment
strings uncopied. "free" check revised.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -1066,8 +1066,12 @@ ruby_setenv(name, value) environ = tmpenv; /* tell exec where it is now */ } if (!value) { - if (environ[i] != origenviron[i]) - free(environ[i]); + if (environ != origenviron) { + char **envp = origenviron; + while (*envp && *envp != environ[i]) envp++; + if (!*envp) + free(environ[i]); + } while (environ[i]) { environ[i] = environ[i+1]; i++; |