From: Adam Dickmeiss <dickmeiss@php.net>
Date: Tue, 5 Nov 2002 09:19:24 +0000 (+0000)
Subject: Fix handling of zero-length records
X-Git-Tag: php-4.3.0RC1~279
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=752f0b0abf4f5424f21a6dc97ac176f848ea3773;p=php

Fix handling of zero-length records
---

diff --git a/ext/yaz/php_yaz.c b/ext/yaz/php_yaz.c
index 9728231ab2..f7445e0fa6 100644
--- a/ext/yaz/php_yaz.c
+++ b/ext/yaz/php_yaz.c
@@ -973,17 +973,9 @@ PHP_FUNCTION(yaz_record)
                 int rlen;
 				const char *info = ZOOM_record_get (r, type, &rlen);
 
-                if (rlen <= 0)
-                {
-                    return_value->value.str.len = 0;
-                    return_value->value.str.val = "";
-                }
-                else
-                {
-                    return_value->value.str.len = rlen;
-                    return_value->value.str.val =
-                        estrndup(info, return_value->value.str.len);
-                }
+                return_value->value.str.len = (rlen > 0) ? rlen : 0;
+                return_value->value.str.val =
+                    estrndup(info, return_value->value.str.len);
                 return_value->type = IS_STRING;
 			}
 		}