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bug#31708: 'gcc-strmov-store-file-names.patch' causes GCC segfaults
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From: |
Ludovic Courtès |
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Subject: |
bug#31708: 'gcc-strmov-store-file-names.patch' causes GCC segfaults |
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Date: |
Fri, 08 Jun 2018 15:26:12 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
Hi Mark,
Mark H Weaver <address@hidden> skribis:
> At the moment, the most pressing failure caused by this bug is 'doxygen'
> on armhf, which causes GCC to crash deterministically in the same place
> every time, with many important dependency failures.
Fixed very elegantly in commit 849a1399ca46497ad6acc5b11903f345502c02de.
The fact that it’s C++ makes things a little bit more complicated, and
it makes the bug a little bit more likely to trigger (because in C++ you
can have declarations of ‘static const’ things, and a declaration
doesn’t have an initializer, hence the NULL pointer dereference.)
Thanks for the heads-up,
Ludo’.