fix #35692(iconv_mime_decode() segfault, with libiconv only)

diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
index 191ea75baff65dcb3a2c701bcb3d54768f870552..6c40574d156325e48714e3575bada6211bf67bca 100644 (file)
--- a/ext/iconv/iconv.c
+++ b/ext/iconv/iconv.c
@@ -1369,7 +1369,7 @@ static php_iconv_err_t _php_iconv_mime_decode(smart_str *pretval, const char *st
 
                                        if (cd == (iconv_t)(-1)) {
                                                if ((mode & PHP_ICONV_MIME_DECODE_CONTINUE_ON_ERROR)) {
-                                                       err = _php_iconv_appendl(pretval, encoded_word, (size_t)((p1 + 1) - encoded_word), cd); 
+                                                       err = _php_iconv_appendl(pretval, encoded_word, (size_t)((p1 + 1) - encoded_word), cd_pl); 
                                                        if (err != PHP_ICONV_ERR_SUCCESS) {
                                                                goto out;
                                                        }