From d4ea516ba5b5d8c937b0638e4b19fa1d0aa22f00 Mon Sep 17 00:00:00 2001 From: Irit Katriel Date: Mon, 1 May 2023 19:09:46 +0100 Subject: [PATCH] gh-104051: fix crash in test_xxtestfuzz with -We --- Modules/_xxtestfuzz/fuzzer.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/Modules/_xxtestfuzz/fuzzer.c b/Modules/_xxtestfuzz/fuzzer.c index fb0c191d2c494d..37d402824853f0 100644 --- a/Modules/_xxtestfuzz/fuzzer.c +++ b/Modules/_xxtestfuzz/fuzzer.c @@ -526,13 +526,20 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { #if !defined(_Py_FUZZ_ONE) || defined(_Py_FUZZ_fuzz_sre_compile) static int SRE_COMPILE_INITIALIZED = 0; if (!SRE_COMPILE_INITIALIZED && !init_sre_compile()) { - PyErr_Print(); - abort(); + if (!PyErr_ExceptionMatches(PyExc_DeprecationWarning)) { + PyErr_Print(); + abort(); + } + else { + PyErr_Clear(); + } } else { SRE_COMPILE_INITIALIZED = 1; } - rv |= _run_fuzz(data, size, fuzz_sre_compile); + if (SRE_COMPILE_INITIALIZED) { + rv |= _run_fuzz(data, size, fuzz_sre_compile); + } #endif #if !defined(_Py_FUZZ_ONE) || defined(_Py_FUZZ_fuzz_sre_match) static int SRE_MATCH_INITIALIZED = 0; pFad - Phonifier reborn

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