diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-08-04 07:09:47 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-08-04 07:09:47 +0000 |
| commit | 99d96a89ce57edc4de2ff1acb1d4ed7737144140 (patch) | |
| tree | 631d00abf185287dc0b6b72f53083cf2a65824e9 /string.c | |
| parent | c37b2ef8dcb88bc7a60e254bfc4f8f19279fe45e (diff) | |
* string.c (rb_str_resize): should copy the content properly. a
patch from Jeremy Evans at [ruby-core:31615].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1723,7 +1723,7 @@ rb_str_resize(VALUE str, long len) else if (len <= RSTRING_EMBED_LEN_MAX) { char *ptr = RSTRING(str)->as.heap.ptr; STR_SET_EMBED(str); - if (slen > 0) MEMCPY(RSTRING(str)->as.ary, ptr, char, len); + if (len > 0) MEMCPY(RSTRING(str)->as.ary, ptr, char, len); RSTRING(str)->as.ary[len] = '\0'; STR_SET_EMBED_LEN(str, len); if (independent) xfree(ptr); |