Re: segfault at 10 ip 00007fbb33028d4e sp 00007ffd8d3bf380 error 4 in libdbus-1.so.3.19.13[7fbb33027000+2e000]
Srinadh Penugonda <srinadh0-/[email protected]>
| Newsgroups | gmane.comp.freedesktop.dbus |
|---|---|
| Message-ID | <[email protected]> |
The method HostQuery() tries to establish a connection to the dbus and executes a method of host module on the host.
My system is containerized. Various conatiners use HostQuery() to invoke a method on the host module, which is key_ctl.
key_ctl expects an array of strings.
host_client instantiates a proxy object to connect to the dbus interface.
With host_client.key_ctl(), code tries to execute the host module method.
~~ Thanks, Srinadh
On Tuesday, September 28, 2021, 04:42:55 PM PDT, Lawrence D'Oliveiro <ldo-kC51rjc0cqs1dNLGKZg6taU/[email protected]> wrote:
On Tue, 28 Sep 2021 22:50:00 +0000 (UTC), Srinadh Penugonda wrote:
> I see that it is after this line and it happened while executing this
> line:
> ret = host_client.key_ctl(vals);
So what is that code doing, exactly?
(Sorry, I’m not familiar with C++ or whatever C++ libraries you might
be using.)