mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-03 11:51:11 +00:00
415e022118
In the following recent change:
commit db72866310
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>
6 lines
64 B
XML
6 lines
64 B
XML
<node>
|
|
<auth>
|
|
<user>astrochicken</user>
|
|
</auth>
|
|
</node>
|