diff options
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1884,7 +1884,10 @@ rb_enc_cr_str_buf_cat(VALUE str, const char *ptr, long len, } else if (str_cr == ENC_CODERANGE_VALID) { res_encindex = str_encindex; - res_cr = str_cr; + if (ptr_cr == ENC_CODERANGE_7BIT || ptr_cr == ENC_CODERANGE_VALID) + res_cr = str_cr; + else + res_cr = ptr_cr; } else { /* str_cr == ENC_CODERANGE_BROKEN */ res_encindex = str_encindex; |