From: Antony Dovgal <tony2001@php.net>
Date: Wed, 27 Sep 2006 08:31:35 +0000 (+0000)
Subject: fix #38961 (metaphone() results in segmentation fault on NetBSD)
X-Git-Tag: RELEASE_1_0_0RC1~1539
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d0a747e93763fe720fdd787d7a374abd52b9bab2;p=php

fix #38961 (metaphone() results in segmentation fault on NetBSD)
---

diff --git a/ext/standard/metaphone.c b/ext/standard/metaphone.c
index 6ba00cf151..86e96f9a58 100644
--- a/ext/standard/metaphone.c
+++ b/ext/standard/metaphone.c
@@ -25,7 +25,7 @@
 #include "php.h"
 #include "php_metaphone.h"
 
-static int metaphone(char *word, int word_len, long max_phonemes, char **phoned_word, int traditional);
+static int metaphone(unsigned char *word, int word_len, long max_phonemes, char **phoned_word, int traditional);
 
 /* {{{ proto string metaphone(string text[, int phones])
    Break english phrases down into their phonemes */
@@ -41,7 +41,7 @@ PHP_FUNCTION(metaphone)
 		return;
 	}
 
-	if (metaphone(str, str_len, phones, &result, 1) == 0) {
+	if (metaphone((unsigned char *)str, str_len, phones, &result, 1) == 0) {
 		RETVAL_STRING(result, 0);
 	} else {
 		if (result) {
@@ -159,7 +159,7 @@ static char Lookahead(char *word, int how_far)
 
 /* {{{ metaphone
  */
-static int metaphone(char *word, int word_len, long max_phonemes, char **phoned_word, int traditional)
+static int metaphone(unsigned char *word, int word_len, long max_phonemes, char **phoned_word, int traditional)
 {
 	int w_idx = 0;				/* point in the phonization we're at. */
 	int p_idx = 0;				/* end of the phoned phrase */