diff options
Diffstat (limited to 'ext/intl/grapheme/grapheme_string.c')
| -rw-r--r-- | ext/intl/grapheme/grapheme_string.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ext/intl/grapheme/grapheme_string.c b/ext/intl/grapheme/grapheme_string.c index f4172636e5..eeb44d83c8 100644 --- a/ext/intl/grapheme/grapheme_string.c +++ b/ext/intl/grapheme/grapheme_string.c @@ -835,13 +835,14 @@ PHP_FUNCTION(grapheme_extract) } if ( NULL != next ) { - if ( !PZVAL_IS_REF(next) ) { + if ( !Z_ISREF_P(next) ) { intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, "grapheme_extract: 'next' was not passed by reference", 0 TSRMLS_CC ); RETURN_FALSE; } else { + ZVAL_DEREF(next); /* initialize next */ zval_dtor(next); ZVAL_LONG(next, lstart); |