Fix use-after-free on USE_EMBED_CI=0
The old code didn't keep old_operands[0] reachable while allocating. You can crash it by requiring erb under GC stress mode.
Fix use-after-free on USE_EMBED_CI=0
The old code didn't keep old_operands[0] reachable while allocating. You
can crash it by requiring erb under GC stress mode.