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test: disable core dumps before running crash test #29478

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The test spawns a subprocess with the --abort-on-uncaught-exception
flag and expects it to terminate with a SIGABRT signal.

On systems where core dumps are enabled, that actually generates an
unnecessary core dump. Set ulimit -c 0 before spawning the subprocess.

Fixes: #29286

cc @juanarbol - this is one way of doing it. :-)

The test spawns a subprocess with the `--abort-on-uncaught-exception`
flag and expects it to terminate with a SIGABRT signal.

On systems where core dumps are enabled, that actually generates an
unnecessary core dump. Set `ulimit -c 0` before spawning the subprocess.

Fixes: nodejs#29286
@nodejs-github-bot nodejs-github-bot added async_hooks Issues and PRs related to the async hooks subsystem. test Issues and PRs related to the tests. labels Sep 6, 2019
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@juanarbol
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@bnoordhuis Very niiceeee! Thanks

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sequential/test-cpu-prof-exit test failure is #27611.

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@Trott Trott added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Sep 9, 2019
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Trott commented Sep 9, 2019

Landed in 8217990

@Trott Trott closed this Sep 9, 2019
Trott pushed a commit that referenced this pull request Sep 9, 2019
The test spawns a subprocess with the `--abort-on-uncaught-exception`
flag and expects it to terminate with a SIGABRT signal.

On systems where core dumps are enabled, that actually generates an
unnecessary core dump. Set `ulimit -c 0` before spawning the subprocess.

Fixes: #29286

PR-URL: #29478
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
targos pushed a commit that referenced this pull request Sep 20, 2019
The test spawns a subprocess with the `--abort-on-uncaught-exception`
flag and expects it to terminate with a SIGABRT signal.

On systems where core dumps are enabled, that actually generates an
unnecessary core dump. Set `ulimit -c 0` before spawning the subprocess.

Fixes: #29286

PR-URL: #29478
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
@BridgeAR BridgeAR mentioned this pull request Sep 24, 2019
BridgeAR pushed a commit that referenced this pull request Sep 25, 2019
The test spawns a subprocess with the `--abort-on-uncaught-exception`
flag and expects it to terminate with a SIGABRT signal.

On systems where core dumps are enabled, that actually generates an
unnecessary core dump. Set `ulimit -c 0` before spawning the subprocess.

Fixes: #29286

PR-URL: #29478
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
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test/async-hooks/test-callback-error.js always produces core file
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