From: Anatol Belski <ab@php.net>
Date: Wed, 17 Sep 2014 07:16:59 +0000 (+0200)
Subject: improve empty string check
X-Git-Tag: POST_NATIVE_TLS_MERGE^2~240
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=42fca623263599100746ce8e02f01b8c52311987;p=php

improve empty string check
---

diff --git a/ext/zip/lib/zip_set_name.c b/ext/zip/lib/zip_set_name.c
index 02fa1272d6..4793c54534 100644
--- a/ext/zip/lib/zip_set_name.c
+++ b/ext/zip/lib/zip_set_name.c
@@ -58,7 +58,7 @@ _zip_set_name(struct zip *za, zip_uint64_t idx, const char *name, zip_flags_t fl
 	return -1;
     }
 
-    if (name && strlen(name) > 0) {
+    if (name && name[0] != '\0') {
         /* TODO: check for string too long */
 	if ((str=_zip_string_new((const zip_uint8_t *)name, (zip_uint16_t)strlen(name), flags, &za->error)) == NULL)
 	    return -1;