koushik-das commented on a change in pull request #2081: CLOUDSTACK-9894
Separate creation and backup operations for a volume snapshot
URL: https://github.com/apache/cloudstack/pull/2081#discussion_r125419150
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File path: server/src/com/cloud/vm/UserVmManagerImpl.java
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@@ -2655,10 +2656,16 @@ public UserVm destroyVm(DestroyVMCmd cmd) throws
ResourceUnavailableException, C
if (expunge && !_accountMgr.isAdmin(ctx.getCallingAccount().getId())
&& !AllowUserExpungeRecoverVm.valueIn(cmd.getEntityOwnerId())) {
throw new PermissionDeniedException("Parameter " +
ApiConstants.EXPUNGE + " can be passed by Admin only. Or when the
allow.user.expunge.recover.vm key is set.");
}
+ // check if VM exists
+ UserVmVO vm = _vmDao.findById(vmId);
Review comment:
Simply calling findById() doesn't imply VM exists, you need to check that
the return value is not null.
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