[Issue 21089] With vm.overcommit_memory=0, DMD can't link if it uses more than half the total (ram+swap) memory in the system.

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Jul 29 14:21:23 UTC 2020


https://issues.dlang.org/show_bug.cgi?id=21089

Dlang Bot <dlang-bot at dlang.rocks> changed:

           What    |Removed                     |Added
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           Keywords|                            |pull

--- Comment #1 from Dlang Bot <dlang-bot at dlang.rocks> ---
@FeepingCreature created dlang/dmd pull request #11476 "Fix issue 21089: spawn
linker with posix_spawn instead of fork()/exec()." fixing this issue:

- Fix issue 21089: spawn linker with posix_spawn instead of fork()/exec().
  This avoids an issue where Linux overcommit handling may block the
  fork() before it can execvp().

https://github.com/dlang/dmd/pull/11476

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