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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2023-02-11 11:15:54 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-11 11:15:54 +0530 |
| commit | 0e8f0b03cd94d9611063daaa516af2ae3489c6b5 (patch) | |
| tree | 1c4e1a348748109ceaa217c76412f8f631b302da /tests/rustdoc-js-std/parser-errors.js | |
| parent | 0781d5dd8e7ee76dfa2e3d6f78386231d2465a7a (diff) | |
| parent | e97203c3f893893611818997bbeb0116ded2605f (diff) | |
| download | rust-0e8f0b03cd94d9611063daaa516af2ae3489c6b5.tar.gz rust-0e8f0b03cd94d9611063daaa516af2ae3489c6b5.zip | |
Rollup merge of #106001 - sdroege:glibc-skip-over-null-argv, r=ChrisDenton
Stop at the first `NULL` argument when iterating `argv` Some C commandline parsers (e.g. GLib and Qt) are replacing already handled arguments in `argv` with `NULL` and move them to the end. That means that `argc` might be bigger than the actual number of non-`NULL` pointers in `argv` at this point. To handle this we simply stop iterating at the first `NULL` argument. `argv` is also guaranteed to be `NULL`-terminated so any non-`NULL` arguments after the first `NULL` can safely be ignored. Fixes https://github.com/rust-lang/rust/issues/105999
Diffstat (limited to 'tests/rustdoc-js-std/parser-errors.js')
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