From c7fa1fa99f6a82f3a2a445f130d4ef384595fc6b Mon Sep 17 00:00:00 2001
From: Ilia Alshanetsky <iliaa@php.net>
Date: Mon, 18 Nov 2002 03:16:13 +0000
Subject: [PATCH] Fixed bug #20462.

---
 ext/standard/browscap.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/ext/standard/browscap.c b/ext/standard/browscap.c
index 2dbd1b04552..38946b61d3d 100644
--- a/ext/standard/browscap.c
+++ b/ext/standard/browscap.c
@@ -58,7 +58,7 @@ static void convert_browscap_pattern(zval *pattern)
 		return;
 	}
 
-	t = (char *) malloc(Z_STRLEN_P(pattern)*2);
+	t = (char *) malloc(Z_STRLEN_P(pattern)*2 + 1);
 	
 	for (i=0, j=0; i<Z_STRLEN_P(pattern); i++, j++) {
 		switch (Z_STRVAL_P(pattern)[i]) {
@@ -78,6 +78,11 @@ static void convert_browscap_pattern(zval *pattern)
 				break;
 		}
 	}
+	
+	if (j && (t[j-1] == '.')) {
+		t[j++] = '*';
+	}
+	
 	t[j]=0;
 	Z_STRVAL_P(pattern) = t;
 	Z_STRLEN_P(pattern) = j;