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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2020-08-29 18:42:09 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2020-08-29 18:43:26 +0900 |
| commit | a66d86cfc15771bd62a045572970c567f7e78637 (patch) | |
| tree | 67c8e7c90e806dd178dfa5914b6b2524475a0a6e /src/array.c | |
| parent | 96bae1d508c84c1478aa405391ea17d3ea105d57 (diff) | |
| download | mruby-a66d86cfc15771bd62a045572970c567f7e78637.tar.gz mruby-a66d86cfc15771bd62a045572970c567f7e78637.zip | |
Fix `mrb_ary_splat` to copy the array; fix #5067
Diffstat (limited to 'src/array.c')
| -rw-r--r-- | src/array.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/array.c b/src/array.c index ef8588d31..020b661b4 100644 --- a/src/array.c +++ b/src/array.c @@ -1081,7 +1081,9 @@ mrb_ary_splat(mrb_state *mrb, mrb_value v) mrb_value a; if (mrb_array_p(v)) { - return v; + struct RArray *a = mrb_ary_ptr(v); + a = ary_dup(mrb, a); + return mrb_obj_value(a); } if (!mrb_respond_to(mrb, v, mrb_intern_lit(mrb, "to_a"))) { |