Fix hanging call bug

...pi_fuzzer_corpus/2748d28f2e03d740a89f7a50ea52450d0c5523f1

...pi_fuzzer_corpus/2aee21e4d1175963fa719d376406bb10d4818bdd

...pi_fuzzer_corpus/307a91e344b94923837e01a1657ff277f44db07d

...pi_fuzzer_corpus/3f47ad9ab401599f42d3c4f37ab9f702e3ff0fc9

...pi_fuzzer_corpus/5000fa3e29de15e7533b0e04b37eb1985ae69891

...pi_fuzzer_corpus/7d88455cc77259c8bf17c1cdc0b24edf5667c79c

...zer_corpus/crash-f40dcae7e7cc52e44d49c7fd5452e33a77ef4499

...pi_fuzzer_corpus/dad2c9af972d2e21c4437f0d94fdeacd7c8c7641

...pi_fuzzer_corpus/ef264406b5a2263cd7a9145f7ca68ed8fd6c50ad

...r_corpus/timeout-f40dcae7e7cc52e44d49c7fd5452e33a77ef4499