On Sat, Dec 9, 2017 at 5:49 PM, Ian Kent <raven@xxxxxxxxxx> wrote:
On 10/12/17 02:13, Richard Shaw wrote:
> I'm working on a segfault in the latest version of hedgewars and I can reproduce the crash easy enough and I have installed both the debuginfo for hedgewars and all the packages gdb suggested but the end of the log[1] still says:
Getting all the debuginfo packages that are needed to analyze a core can be quite a
challenge.
Did you install all the dependent debuginfo packages?
Yes, although debuginfo-install seems to be rather stupid, it only installed the hedgewars one. I had to run gdb first to get the list of recommended debuginfo packages, which I also installed.
Once all the dependent debuginfos are installed you could look at the core
to try and find out what's missing with (coredump is the core here):
eu-unstrip -n --core coredump |\
gawk '{TMP=$2; $1=$2=""; print "/usr/lib/debug/.build-id/" substr(TMP,0,2) "/" substr(TMP,3,38) $0}'
Using the output from above dnf can be used to work out what's missing
with somewhat less guess work than usual, eg.
dnf provides /usr/lib/debug/.build-id/be/b9dc6f92875b3faa920e09241e8ab9 8b0e7c27
etc.
Not sure I fully understand that but I'll try it out :)
Thanks,
Richard
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