Re: [libvirt-users] [libvirt] JVM crashes during GC
[Update]
Further debugging I have found that the problematic objects are the "
virConnectCredential" instances; these are created as part of the callback
procedure. If I keep these instances from getting GC'ed, there are no
issues.
Also, as part of testing with esx driver, I see two instances of "
virConnectCredential" getting created (one for user name and another one
for password). But both these instances seem to be backed by the same
native pointer; is this expected?
Thanks & Regards
Sachin Soman
On Tue, Apr 23, 2019 at 5:20 PM Daniel P. Berrangé <berrange(a)redhat.com>
wrote:
On Tue, Apr 23, 2019 at 05:02:12PM +0530, Sachin Soman wrote:
> [Update]
>
> Instead of passing an auth callback to Connect, if I store the
credentials
> in an INI file and pass the file path as authfile URI parameter, I dont
see
> these errors.
That makes it sound like some kind of memory handling bug in the JNI
native calls. I looked the libvirt-java code for the auth callback
but I don't entirely understand what JNI requires here. Probably needs
someone who is more expert in JNI to take a look at the libvirt bindings
I'm afraid.
Regards,
Daniel
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