JIT

gh-130595: Fix leak in WITH_EXCEPT_START error case (GH-130626) #529

Job	Run time
Interpreter (Debug)	8m 23s
Free-Threaded (Debug) (19)	13m 10s
i686-pc-windows-msvc/msvc (Debug)	19m 17s
i686-pc-windows-msvc/msvc (Release)	11m 25s
x86_64-pc-windows-msvc/msvc (Debug)	18m 14s
x86_64-pc-windows-msvc/msvc (Release)	12m 34s
aarch64-pc-windows-msvc/msvc (Debug)	4m 18s
aarch64-pc-windows-msvc/msvc (Release)	6m 51s
x86_64-apple-darwin/clang (Debug)	15m 10s
x86_64-apple-darwin/clang (Release)	13m 15s
aarch64-apple-darwin/clang (Debug)	8m 35s
aarch64-apple-darwin/clang (Release)	12m 2s
x86_64-unknown-linux-gnu/gcc (Debug)	9m 13s
x86_64-unknown-linux-gnu/gcc (Release)	5m 54s
aarch64-unknown-linux-gnu/gcc (Debug)	9m 3s
aarch64-unknown-linux-gnu/gcc (Release)	7m 7s
	2h 54m 31s

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