esx: Fix a potential crash

Initialize ptr data.datastorePathWithoutFileName as NULL, otherwise
it might cause crash when trying to free it in cleanup.

diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
index ddb8c23bae22e1aac0900de5452fa2213d40865b..ae614a6b24244245edb5c122a222186bba45a55e 100644 (file)
--- a/src/esx/esx_driver.c
+++ b/src/esx/esx_driver.c
@@ -2698,6 +2698,7 @@ esxDomainGetXMLDesc(virDomainPtr domain, unsigned int flags)
     char *vmx = NULL;
     virVMXContext ctx;
     esxVMX_Data data;
+    data.datastorePathWithoutFileName = NULL;
     virDomainDefPtr def = NULL;
     char *xml = NULL;