From: Ilia Alshanetsky <iliaa@php.net>
Date: Mon, 13 Nov 2006 15:33:40 +0000 (+0000)
Subject: MFB: Fixed bug #36644 (possible crash in variant_date_from_timestamp()).
X-Git-Tag: RELEASE_1_0_0RC1~1029
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=79a3667ef3898c8484fa769639d9f56f6757ab62;p=php

MFB: Fixed bug #36644 (possible crash in variant_date_from_timestamp()).
---

diff --git a/ext/com_dotnet/com_variant.c b/ext/com_dotnet/com_variant.c
index 07dc98d3c7..620ff3fa88 100644
--- a/ext/com_dotnet/com_variant.c
+++ b/ext/com_dotnet/com_variant.c
@@ -806,6 +806,11 @@ PHP_FUNCTION(variant_date_from_timestamp)
 		return;
 	}
 
+	if (timestamp < 0) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Timestamp value must be a positive value.");
+		RETURN_FALSE;
+	}
+
 	VariantInit(&res);
 	tzset();
 	ttstamp = timestamp;