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Assume that symbol in rb_check_symbol is not garbage

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rb_check_symbol is a public API, so it is always a bug if the user holds
on to a dead object and passes it in.
This commit is contained in:
Peter Zhu 2025-07-03 09:18:58 -04:00
parent 350df4fbd9
commit 116d11062f
1 changed files with 1 additions and 7 deletions
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8
symbol.c
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@ -1208,13 +1208,7 @@ rb_check_symbol(volatile VALUE *namep)
return name;
}
else if (DYNAMIC_SYM_P(name)) {
if (!SYMBOL_PINNED_P(name)) {
GLOBAL_SYMBOLS_LOCKING(symbols) {
name = dsymbol_check(symbols, name);
}
*namep = name;
}
RUBY_ASSERT(!rb_objspace_garbage_object_p(name));
return name;
}
else if (!RB_TYPE_P(name, T_STRING)) {