[libvirt] [PATCH 5/9] util: storagefile: Tolerate NULL path when looking up volume in chain

[Peter Krempa]

chain->path may be NULL e.g. for NDB drives, so the check needs to avoid
dereferencing the path in such case
---
 src/util/virstoragefile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
index 9568a5068..818a679de 100644
--- a/src/util/virstoragefile.c
+++ b/src/util/virstoragefile.c
@@ -1610,7 +1610,7 @@ virStorageFileChainLookup(virStorageSourcePtr chain,
                 break;
         } else {
             if (STREQ_NULLABLE(name, chain->relPath) ||
-                STREQ(name, chain->path))
+                STREQ_NULLABLE(name, chain->path))
                 break;

             if (nameIsFile && virStorageSourceIsLocalStorage(chain)) {
-- 
2.14.1