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bug#19973: Grafts break debug outputs
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From: |
Ludovic Courtès |
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Subject: |
bug#19973: Grafts break debug outputs |
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Date: |
Fri, 10 Mar 2017 14:14:13 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) |
address@hidden (Ludovic Courtès) skribis:
> However, one very likely problem is that .debug files include a CRC of
> the binary they correspond to (info "(gdb) Separate Debug Files"), and
> that CRC is not updated when we graft things.
It manifests like this in GDB:
--8<---------------cut here---------------start------------->8---
warning: the debug information found in
"/home/ludo/.guix-profile/lib/debug//gnu/store/y8ppqsxiki39n4mqpb4mab6bgwqsnnp7-libgc-7.4.2/lib/libgc.so.debug"
does not match
"/gnu/store/y8ppqsxiki39n4mqpb4mab6bgwqsnnp7-libgc-7.4.2/lib/libgc.so.1" (CRC
mismatch).
--8<---------------cut here---------------end--------------->8---
Ludo’.