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bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_c
From: |
Eli Zaretskii |
Subject: |
bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems |
Date: |
Tue, 28 Jan 2020 19:37:10 +0200 |
> Date: Tue, 28 Jan 2020 19:06:09 +0900
> From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
> Cc: Robert Pluim <rpluim@gmail.com>,
> tomekowal@gmail.com,
> 39164@debbugs.gnu.org,
> jguenther@gmail.com
>
> The increase happens only once per function in question. So we make a
> dummy call in advance so later calls may not cause the increase in
> unpredicable timings.
Can these dummy calls be made just before we call setrlimit in
init_process_emacs, as opposed to in a macOS-specific source file?
Also, could there be Core Foundation functions other than those you
propose to call, that have the same effect? IOW, how can we be sure
we issued a dummy call for every such function that matters to Emacs?
Thanks.
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, (continued)
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Robert Pluim, 2020/01/20
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, mituharu, 2020/01/27
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Eli Zaretskii, 2020/01/27
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Robert Pluim, 2020/01/28
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, YAMAMOTO Mitsuharu, 2020/01/28
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Robert Pluim, 2020/01/28
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Eli Zaretskii, 2020/01/28
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, YAMAMOTO Mitsuharu, 2020/01/28
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Eli Zaretskii, 2020/01/28
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, YAMAMOTO Mitsuharu, 2020/01/28
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems,
Eli Zaretskii <=
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, YAMAMOTO Mitsuharu, 2020/01/29
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Eli Zaretskii, 2020/01/29
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Eli Zaretskii, 2020/01/29
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, YAMAMOTO Mitsuharu, 2020/01/30
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Eli Zaretskii, 2020/01/30
bug#39164: Reproducing SIGSEGV bug, Tomasz Kowal, 2020/01/26