https://sourceware.org/bugzilla/show_bug.cgi?id=28058
Niklas Hambüchen <mail at nh2 dot me> changed:
What |Removed |Added
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CC| |matz at suse dot de
--- Comment #1 from Niklas Hambüchen <mail at nh2 dot me> ---
Ah, master actually has a fix from 1 month ago that I hadn't spotted:
commit 956ea65cd707707c0f725930214cbc781367a831
Author: Michael Matz <[email protected]>
Date: Mon Jun 7 15:52:31 2021 +0200
bfd/elf: Don't read non-existing secondary relocs
Without this we unconditionally try to slurp in secondary
relocs for each input section, leading to quadratic behaviour
even for strip(1). On write-out we already used a flag to avoid
this.
So track existence of secondary relocs on read-in as well and
only slurp in when needed. This still doesn't implement a proper
list of secondary reloc sections, and still would exhibit quadratic
behaviour if most input sections have a secondary reloc section.
But at least on normal input this avoids any slowdown from trying
to handle secondary relocation sections.
It would be great if a point release could be made that includes it.
Thank you!
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