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bug#20215: 25.0.50; Support compilation as PIE
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From: |
Stefan Monnier |
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Subject: |
bug#20215: 25.0.50; Support compilation as PIE |
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Date: |
Fri, 27 Mar 2015 18:46:00 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
> Currently when trying to compile as a position-independent executable,
> e.g.
> ./configure CFLAGS=-fPIE LDFLAGS=-pie && make
> Emacs segfaults when dumping.
I have no idea why it would crash during the dumping process, but
I wouldn't be surprised if after a successful dump of `temacs', the
resulting `emacs' crashes early on, since the dump will be writing
a heap which will probably contain pointers back into the code.
Stefan