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YJIT: Add missing prepare before calling rb_str_dup #12202

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Merged
merged 1 commit into from
Nov 28, 2024
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YJIT: Add missing prepare before calling rb_str_dup #12202

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4 changes: 3 additions & 1 deletion yjit/src/codegen.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6123,7 +6123,7 @@ fn jit_rb_str_to_s(
}

fn jit_rb_str_dup(
_jit: &mut JITState,
jit: &mut JITState,
asm: &mut Assembler,
_ci: *const rb_callinfo,
_cme: *const rb_callable_method_entry_t,
Expand All @@ -6137,6 +6137,8 @@ fn jit_rb_str_dup(
}
asm_comment!(asm, "String#dup");

jit_prepare_call_with_gc(jit, asm);

// Check !FL_ANY_RAW(str, FL_EXIVAR), which is part of BARE_STRING_P.
let recv_opnd = asm.stack_pop(1);
let recv_opnd = asm.load(recv_opnd);
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