From: Antony Dovgal <tony2001@php.net>
Date: Thu, 5 Feb 2004 08:29:16 +0000 (+0000)
Subject: fix bug #27149
X-Git-Tag: php-5.0.0b4RC1~116
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d3cd05c95ad3b39c174488f82aebb2f572f8b7b7;p=php

fix bug #27149
(offset should start with 1)
---

diff --git a/ext/oci8/oci8.c b/ext/oci8/oci8.c
index afe70092ef..2a66ad88c9 100644
--- a/ext/oci8/oci8.c
+++ b/ext/oci8/oci8.c
@@ -3841,11 +3841,11 @@ PHP_FUNCTION(oci_lob_save)
 
 			if (offparam == -1) {
 				offset = curloblen;
-			} else if (offparam >= curloblen) {
+			} else if ((ub4)offparam >= curloblen) {
 				php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is bigger than current LOB-Size - appending");
 				offset = curloblen;
 			} else {
-				offset = offparam;
+				offset = (ub4)offparam;
 			}
 		} else if (zend_get_parameters_ex(1, &arg) == FAILURE) {
 			WRONG_PARAM_COUNT;
@@ -3859,6 +3859,10 @@ PHP_FUNCTION(oci_lob_save)
 			RETURN_FALSE;
 		}
 
+		if (offset <= 0) {
+			offset = 1;
+		}
+		
 		CALL_OCI_RETURN(connection->error,
 			OCILobWrite(
 				connection->pServiceContext,