[Bug 2009526] [NEW] "find-dbgsym-packages /usr/bin/gio" command outputs errors

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I am not sure if this problem is caused by my not doing this right, a
bug in gdb, a bug in gio, or a fault in the source libraries server. But
after four days no one has an answer to this problem at my thread at:
https://stackoverflow.com/questions/75620624/find-dbgsym-packages-usr-
bin-gio-command-gets-errors . No one at the #ubuntu IRC channel
responded. And so my strong suspicion this is actually a bug.

The goal is the ability to step through gio's source code to follow its
execution to find out why it is not working for me in my main account
(account ID 1000), but does work in other accounts created susequently
for testing. To get symbols, and source code, I followed the directions
at:

https://wiki.ubuntu.com/Debug%20Symbol%20Packages

duginfod did not work on my Ubuntu 22.04 system. It was therefore
necessary to do a manual download. I followed the directions under the
heading "Getting -dbgsym.ddeb packages", and then "Automatic Resolution
/ Installation of necessary packages", on that page. All went well until
the find-dbgsym-packages command. Here is the complete command, and the
response I got:

stephen at stephen:~$ find-dbgsym-packages /usr/bin/gio
dpkg-query: no path found matching pattern /lib/x86_64-linux-gnu/libgmodule-2.0.so.0
W: Cannot find debug package for /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (991a9f61e69c30ef8ab73761c300ae51249ede63)
dpkg-query: no path found matching pattern /lib/x86_64-linux-gnu/libglib-2.0.so.0
W: Cannot find debug package for /lib/x86_64-linux-gnu/libglib-2.0.so.0 (137458a0f7846a084270bf5bb03df075a578db6d)
dpkg-query: no path found matching pattern /lib/x86_64-linux-gnu/libgobject-2.0.so.0
W: Cannot find debug package for /lib/x86_64-linux-gnu/libgobject-2.0.so.0 (44f60e584780daaeb1880ead5dd00f12ffd423d2)
dpkg-query: no path found matching pattern /lib/x86_64-linux-gnu/libgio-2.0.so.0
W: Cannot find debug package for /lib/x86_64-linux-gnu/libgio-2.0.so.0 (9b52271b63917542ba10ffb8a82b97befd2c238f)
dpkg-query: no path found matching pattern /lib/x86_64-linux-gnu/libpcre2-8.so.0
W: Cannot find debug package for /lib/x86_64-linux-gnu/libpcre2-8.so.0 (184a841c55fb7fe5e3873fcda8368c71016cd54c)
libblkid1-dbgsym libffi8-dbgsym libglib2.0-bin-dbgsym libmount1-dbgsym libpcre3-dbg libselinux1-dbgsym zlib1g-dbgsym

I interpret these errors to mean that the packages the find-dbgsym-packages command is seeking are not found, I think now, due to a bug somewhere.
For the details regarding my need to step through code see this thread of mine:
https://askubuntu.com/questions/1427431/how-to-set-a-launcher-as-trusted

** Affects: glib2.0 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: bot-comment gio libgio
-- 
"find-dbgsym-packages /usr/bin/gio" command outputs errors
https://bugs.launchpad.net/bugs/2009526
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