diff options
Diffstat (limited to 'ext/stringio/stringio.c')
-rw-r--r-- | ext/stringio/stringio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c index e964e79e12..dbd5a287c4 100644 --- a/ext/stringio/stringio.c +++ b/ext/stringio/stringio.c @@ -1170,7 +1170,6 @@ strio_write(VALUE self, VALUE str) long len, olen; rb_encoding *enc, *enc2; - RB_GC_GUARD(str); if (!RB_TYPE_P(str, T_STRING)) str = rb_obj_as_string(str); enc = rb_enc_get(ptr->string); @@ -1186,7 +1185,7 @@ strio_write(VALUE self, VALUE str) ptr->pos = olen; } if (ptr->pos == olen) { - rb_enc_str_buf_cat(ptr->string, RSTRING_PTR(str), len, enc); + rb_str_append(ptr->string, str); } else { strio_extend(ptr, ptr->pos, len); @@ -1194,6 +1193,7 @@ strio_write(VALUE self, VALUE str) OBJ_INFECT(ptr->string, str); } OBJ_INFECT(ptr->string, self); + RB_GC_GUARD(str); ptr->pos += len; return LONG2NUM(len); } |