From: George Schlossnagle <gschlossnagle@php.net>
Date: Tue, 24 Feb 2004 21:49:28 +0000 (+0000)
Subject: fix for bug 27384
X-Git-Tag: RELEASE_0_2_0~189
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a38761cd68c8572f65552f1a5d5a7c0dd8fa93a6;p=php

fix for bug 27384
---

diff --git a/ext/standard/pack.c b/ext/standard/pack.c
index 070fa8f26d..0376a7316a 100644
--- a/ext/standard/pack.c
+++ b/ext/standard/pack.c
@@ -640,7 +640,7 @@ PHP_FUNCTION(unpack)
 			/* Space for name + number, safe as namelen is ensured <= 200 */
 			char n[256];
 
-			if (arg != 1) {
+			if (arg != 1 || namelen == 0) {
 				/* Need to add element number to name */
 				sprintf(n, "%.*s%d", namelen, name, i + 1);
 			} else {