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bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_c
From: |
Robert Pluim |
Subject: |
bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems |
Date: |
Tue, 28 Jan 2020 08:59:35 +0100 |
>>>>> On Mon, 27 Jan 2020 20:19:07 +0200, Eli Zaretskii <eliz@gnu.org> said:
>> Date: Mon, 27 Jan 2020 22:26:10 +0900
>> From: mituharu@math.s.chiba-u.ac.jp
>> Cc: "Eli Zaretskii" <eliz@gnu.org>,
>> jguenther@gmail.com,
>> "Tomasz Kowal" <tomekowal@gmail.com>,
>> 39164@debbugs.gnu.org
>>
>> This is a variant of Bug#24325: Crash - fd larger than FD_SETSIZE.
>> Some functions in the Core Foundation framework on macOS
>> call setrlimit for RLIMIT_NOFILE in order to increase the limit of
>> the maximum number of open files for the process:
>>
>> https://opensource.apple.com/source/CF/CF-1153.18/CFSocket.c.auto.html
>>
>> So the fix for Bug#24325 doesn't work in this case.
Eli> Thanks.
Eli> So I guess one possible solution would be to see that fd is beyond
Eli> FD_SETSIZE, and if so, call getrlimit to see if the limit was bumped
Eli> up, and if so, reallocate the arrays used by process.c? Would that
Eli> make sense?
This will break {p}select, no? Thatʼs defined to only work up to
FD_SETSIZE.
Robert
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Justin Guenther, 2020/01/17
- bug#39164: 27.0.60; Intermittent crash on MacOS 10.14 in setup_process_coding_systems, Eli Zaretskii, 2020/01/17
- 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, Eli Zaretskii, 2020/01/20
- 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 <=
- 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, 2020/01/28
- 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