diff options
Diffstat (limited to 'ext/nkf/nkf.c')
| -rw-r--r-- | ext/nkf/nkf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/nkf/nkf.c b/ext/nkf/nkf.c index cde0f7a9a6..b59688cb03 100644 --- a/ext/nkf/nkf.c +++ b/ext/nkf/nkf.c @@ -49,6 +49,7 @@ rb_nkf_kconv(obj, opt, src) { int i; char *opt_ptr, *opt_end; + volatile VALUE v; reinit(); opt_ptr = str2cstr(opt, &i); @@ -64,7 +65,8 @@ rb_nkf_kconv(obj, opt, src) input_ctr = 0; input = str2cstr(src, &i_len); - dst = rb_str_new(0, i_len*3 + 10); /* large enough? */ + dst = rb_str_new(0, i_len*3 + 10); + v = dst; output_ctr = 0; output = RSTRING(dst)->ptr; |