src: fix vector subscript out of range #18460
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Tests pass: https://ci.nodejs.org/job/node-test-commit-light/196/
This seems to solve the problem. Thanks for the quick fix @apapirovski!
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It would be great if someone else from @nodejs/platform-windows could confirm that this indeed fixes the issue before fast-tracking this. |
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You could replace &args[1] with &args.data()[1] to get rid of the conditional.
(It's legal to create a pointer that points one element beyond the array as long as you don't dereference it - which won't happen if argc == 0 because there won't be elements to copy.)
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Even better: replace it with args.begin() + 1, since std::copy works with iterators.
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Ok, updated now. Thanks for the feedback.
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Please use either mine or @bnoordhuis's suggestion to avoid the conditional.
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Landed in 332b56c |
PR-URL: #18460 Fixes: #18459 Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Nikolai Vavilov <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Khaidi Chu <[email protected]>
PR-URL: #18460 Fixes: #18459 Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Nikolai Vavilov <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Khaidi Chu <[email protected]>
PR-URL: #18460 Fixes: #18459 Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Nikolai Vavilov <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Khaidi Chu <[email protected]>
PR-URL: #18460 Fixes: #18459 Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Nikolai Vavilov <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Khaidi Chu <[email protected]>
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Needs to land if we backport #18291 |
PR-URL: nodejs#18460 Fixes: nodejs#18459 Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Nikolai Vavilov <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Khaidi Chu <[email protected]>
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It appears that #18291 broke debug builds on Windows. This should resolve the issue.
@tniessen is currently running a test. If anyone else can try a Windows debug build with this patch applied, that would be appreciated.
Fixes: #18459
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passesAffected core subsystem(s)
src