From fd250172842b3bbd4213242eb83bd5fa989f7381 Mon Sep 17 00:00:00 2001 From: Alexander Bulekov Date: Mon, 2 Nov 2020 11:33:36 -0500 Subject: [PATCH] qtest: add a reproducer for LP#1878642 https://bugs.launchpad.net/qemu/+bug/1878642 Suggested-by: Paolo Bonzini Signed-off-by: Alexander Bulekov Message-Id: <20201102163336.115444-1-alxndr@bu.edu> Signed-off-by: Paolo Bonzini --- tests/qtest/fuzz-test.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/tests/qtest/fuzz-test.c b/tests/qtest/fuzz-test.c index 2f38bb1ec2..9cb4c42bde 100644 --- a/tests/qtest/fuzz-test.c +++ b/tests/qtest/fuzz-test.c @@ -34,6 +34,19 @@ static void test_lp1878263_megasas_zero_iov_cnt(void) qtest_quit(s); } +static void test_lp1878642_pci_bus_get_irq_level_assert(void) +{ + QTestState *s; + + s = qtest_init("-M pc-q35-5.0 " + "-nographic -monitor none -serial none " + "-d guest_errors -trace pci*"); + + qtest_outl(s, 0xcf8, 0x8400f841); + qtest_outl(s, 0xcfc, 0xebed205d); + qtest_outl(s, 0x5d02, 0xebed205d); +} + int main(int argc, char **argv) { const char *arch = qtest_get_arch(); @@ -43,6 +56,8 @@ int main(int argc, char **argv) if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { qtest_add_func("fuzz/test_lp1878263_megasas_zero_iov_cnt", test_lp1878263_megasas_zero_iov_cnt); + qtest_add_func("fuzz/test_lp1878642_pci_bus_get_irq_level_assert", + test_lp1878642_pci_bus_get_irq_level_assert); } return g_test_run();