diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-09-30 12:20:09 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-09-30 12:20:09 +0000 |
| commit | 64989fa5a2a8022aee8e6a5b71eb1e77eba5ce82 (patch) | |
| tree | 5553f30001c56377d89d4d3de070413237bbdf7a /string.c | |
| parent | 4d4800a5a7b078f34b86654b40321e498d50714e (diff) | |
* string.c (rb_str_concat): use memcpy to copy a string which contains
NUL characters. [ruby-core:47751] [Bug #7090]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2158,7 +2158,7 @@ rb_str_concat(VALUE str1, VALUE str2) rb_raise(rb_eRangeError, "invalid codepoint 0x%X in %s", code, rb_enc_name(enc)); } rb_str_resize(str1, pos+len); - strncpy(RSTRING_PTR(str1) + pos, buf, len); + memcpy(RSTRING_PTR(str1) + pos, buf, len); if (cr == ENC_CODERANGE_7BIT && code > 127) cr = ENC_CODERANGE_VALID; ENC_CODERANGE_SET(str1, cr); |