[Bug tools/26043] eu-addr2line debuginfo-path option with relative path doesn't find file:line information

mark at klomp dot org sourceware-bugzilla@sourceware.org
Thu Jun 18 21:57:06 GMT 2020


https://sourceware.org/bugzilla/show_bug.cgi?id=26043

--- Comment #6 from Mark Wielaard <mark at klomp dot org> ---
Thanks for the demo! I have been thinking about what to do about this issue. I
think it does make sense to make the empty path and relative dirs work like
with the debug file lookup. The only thing I am slightly worried about is that
it increases the amount of lookups with the default setup, where normally for
system files the lookup would skip the empty path and .debug path and
immediately find (or not) the build-id file under /usr/lib/debug/

BTW. How does this setup work with gdb? How does gdb find the build-id based
files?

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