libvirt/tests/virsh-auth.xml

<node>
  <auth>
    <user>astrochicken</user>
  </auth>
</node>
src: fix mixup of stack and heap allocated data in auth callback In the following recent change: commit db72866310d1e520efa8ed2d4589bdb5e76a1c95 Author: Daniel P. Berrangé <berrange@redhat.com> Date: Tue Jan 14 10:40:52 2020 +0000 util: add API for reading password from the console the fact that "bufptr" pointer may point to either heap or stack allocated data was overlooked. As a result, when the strdup was removed, we ended up returning a pointer to the local stack to the caller. When the caller referenced this stack pointer they got out garbage which fairly quickly resulted in a crash. We need to copy the stack buffer into heap memory in the username case. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> 2020-03-05 15:42:53 +00:00			`<node>`
			`<auth>`
			`<user>astrochicken</user>`
			`</auth>`
			`</node>`