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| author | Yusuke Endoh <mame@ruby-lang.org> | 2019-12-22 03:31:27 +0900 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2019-12-22 03:35:29 +0900 |
| commit | 75acbd5f0076970d48bc423c2b058adbdb5da9e8 (patch) | |
| tree | 63fb15a22a27aa969916849dcdfc381cd13b52bb /dln_find.c | |
| parent | 3a29f05ba5ba7ed4b821ba5f566eeb3ff3c5c3b1 (diff) | |
| download | ruby-2_7_0_rc2.tar.gz | |
compile.c: avoid newarraykwsplat for argumentsv2_7_0_rc2
`foo(*rest, post, **empty_kw)` is compiled like
`foo(*rest + [post, **empty_kw])`, and `**empty_kw` is removed by
"newarraykwsplat" instruction.
However, the method call still has a flag of KW_SPLAT, so "post" is
considered as a keyword hash, which caused a segfault.
Note that the flag cannot be removed if "empty_kw" is not always empty.
This change fixes the issue by compiling arguments with "newarray"
instead of "newarraykwsplat".
[Bug #16442]
Diffstat (limited to 'dln_find.c')
0 files changed, 0 insertions, 0 deletions