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Merge pull request #5911 from dearblue/eval+binding

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Fixed `Kernel#.eval` crash when given a custom defined `Binding` instance
This commit is contained in:
Yukihiro "Matz" Matsumoto
2023-01-20 22:44:28 +09:00
committed by GitHub
parent 3a7e138c05 36f822d9af
commit 97fe582d41
1 changed files with 2 additions and 2 deletions
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mrbgems/mruby-eval/src/eval.c
+2 -2
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@@ -29,14 +29,14 @@ create_proc_from_string(mrb_state *mrb, const char *s, mrb_int len, mrb_value bi
mrb_obj_class(mrb, binding));
}
scope_obj = mrb_iv_get(mrb, binding, MRB_SYM(proc));
mrb_assert(mrb_proc_p(scope_obj));
mrb_check_type(mrb, scope_obj, MRB_TT_PROC);
scope = mrb_proc_ptr(scope_obj);
if (MRB_PROC_CFUNC_P(scope)) {
e = NULL;
}
else {
mrb_value env = mrb_iv_get(mrb, binding, MRB_SYM(env));
mrb_assert(mrb_env_p(env));
mrb_check_type(mrb, env, MRB_TT_ENV);
e = (struct REnv *)mrb_obj_ptr(env);
mrb_assert(e != NULL);
}