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(parent: d7f4cc0) | patch
Port alternate signal stack to upcoming glibc 2.34 emacs-27
authorPaul Eggert <eggert@cs.ucla.edu>
Tue, 9 Mar 2021 19:22:59 +0000 (11:22 -0800)
committerStefan Kangas <stefan@marxist.se>
Fri, 15 Jul 2022 11:37:40 +0000 (13:37 +0200)
commit647a9353a35bb6f97a8494f1765400f8a34081ea
treef869e16440cf0bc67d491d2a416c4d669670ce58tree | snapshot
parentd7f4cc0974645cc6a295740afe85c6e21d956119commit | diff
Port alternate signal stack to upcoming glibc 2.34

* src/sysdep.c (sigsegv_stack): Increase size to 64 KiB and align
it to max_align_t.  This copies from Gnulib’s c-stack.c, and works
around a portability bug in draft glibc 2.34, which no longer
defines SIGSTKSZ when _GNU_SOURCE is defined.

(cherry picked from commit f97e07ea807cc6d38774a3888a15091b20645ac6)
src/sysdep.c diff | blob | history
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