From 9515b3f27d58a4bda6e43c0fa7d2b263428790e8 Mon Sep 17 00:00:00 2001
From: Andrew Galante <agalante@nowhere.fake>
Date: Fri, 11 Aug 2006 00:28:50 +0000
Subject: [PATCH] Extra error checking in init

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18479 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp b/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp
index 4094ebea7d..9c0e6a497f 100644
--- a/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp
+++ b/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp
@@ -1043,12 +1043,20 @@ init_ipv4()
 		// so we have to do it here, manually
 		// TODO: for modules, this shouldn't be required
 
-	sStackModule->register_domain_protocols(AF_INET, SOCK_RAW, 0,
+	status = sStackModule->register_domain_protocols(AF_INET, SOCK_RAW, 0,
 		"network/protocols/ipv4/v1", NULL);
+	if (status < B_OK)
+		goto err6;
 
-	return sStackModule->register_domain(AF_INET, "internet", &gIPv4Module,
+	status = sStackModule->register_domain(AF_INET, "internet", &gIPv4Module,
 		&gIPv4AddressModule, &sDomain);
+	if (status < B_OK)
+		goto err6;
 
+	return B_OK;
+
+err6:
+	hash_uninit(sFragmentHash);
 err5:
 	benaphore_destroy(&sFragmentLock);
 err4: