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| author | Urabe, Shyouhei <shyouhei@ruby-lang.org> | 2019-04-23 18:02:24 +0900 |
|---|---|---|
| committer | Urabe, Shyouhei <shyouhei@ruby-lang.org> | 2019-04-26 15:59:40 +0900 |
| commit | 3ba485c0bfcfc0be351ef8278cd27187f4c11906 (patch) | |
| tree | ff2f2e6d7ab232123230bd33bdb1aca470c72ac3 /spec | |
| parent | 504ce460d240b5b726e77c0b0915677892a19e58 (diff) | |
zero-fill before GC mark
Depending on architectures, setjmp might not fully fill a jmp_buf.
On such machines the union can contain wobbly bits. They are then
scanned during mark_locations_array(). This is bad.
Diffstat (limited to 'spec')
0 files changed, 0 insertions, 0 deletions