From 9cf086be6d916c52035a0ee89f3f0f020e9fee1f Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 25 Aug 2016 18:40:09 -0400
Subject: [PATCH] conf: Fix build with picky GCC

../../src/conf/domain_conf.c:4425:21: error: potential null pointer dereference [-Werror=null-dereference]
         switch (vcpu->hotpluggable) {
                 ~~~~^~~~~~~~~~~~~~
---
 src/conf/domain_conf.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index ae3eb14c5a..61f6dbbbaf 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -4422,6 +4422,10 @@ virDomainVcpuDefPostParse(virDomainDefPtr def)
     for (i = 0; i < maxvcpus; i++) {
         vcpu = virDomainDefGetVcpu(def, i);
 
+        /* impossible but some compilers don't like it */
+        if (!vcpu)
+            continue;
+
         switch (vcpu->hotpluggable) {
         case VIR_TRISTATE_BOOL_ABSENT:
             if (vcpu->online)
-- 
GitLab