From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 31 Jul 2011 15:37:29 +0000 (+0300)
Subject: Don't throw on win32 if file has no owner or group
X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=commitdiff_plain;h=e14321c38b34ec1cc5641b267f031693a8f7bc27

Don't throw on win32 if file has no owner or group
---

diff --git a/source/fs/stat.cpp b/source/fs/stat.cpp
index 2419c29..d11867d 100644
--- a/source/fs/stat.cpp
+++ b/source/fs/stat.cpp
@@ -110,16 +110,18 @@ Stat Stat::stat(const Path &path)
 	result.mtime = Time::TimeStamp(Time::filetime_to_rawtime(info.ftLastWriteTime));
 
 	PSECURITY_DESCRIPTOR sec_desc;
-	PSID owner;
-	PSID group;
+	PSID owner = 0;
+	PSID group = 0;
 	if(!GetSecurityInfo(handle, SE_FILE_OBJECT, OWNER_SECURITY_INFORMATION|GROUP_SECURITY_INFORMATION, &owner, &group, 0, 0, &sec_desc))
 	{
 		CloseHandle(handle);
 		throw system_error("GetSecurityInfo");
 	}
 
-	result.owner = get_account_name(owner);
-	result.group = get_account_name(group);
+	if(owner)
+		result.owner = get_account_name(owner);
+	if(group)
+		result.group = get_account_name(group);
 
 	LocalFree(sec_desc);