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Re: [PATCH v2 3/4] tests/qtest/fuzz-test: Add test_megasas_cdb_len_zero(
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [PATCH v2 3/4] tests/qtest/fuzz-test: Add test_megasas_cdb_len_zero() reproducer |
Date: |
Tue, 1 Dec 2020 20:12:56 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 |
On 12/1/20 8:10 PM, Philippe Mathieu-Daudé wrote:
> Add a reproducer which triggers (without the previous patch):
>
> $ make check-qtest-x86_64
> Running test qtest-x86_64/fuzz-test
> qemu-system-x86_64: hw/scsi/megasas.c:1679: megasas_handle_scsi: Assertion
> `cdb_len > 0 && scsi_cdb_length(cdb) <= cdb_len' failed.
> tests/qtest/libqtest.c:181: kill_qemu() detected QEMU death from signal 6
> (Aborted) (core dumped)
> ERROR qtest-x86_64/fuzz-test - too few tests run (expected 1, got 0)
>
> Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> tests/qtest/fuzz-test.c | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
Oops this should be patch #4...
- [PATCH v2 1/4] tests/qtest/fuzz-test: Quit test_lp1878642 once done, (continued)
[RFC PATCH v2 4/4] hw/scsi/megasas: Have incorrect cdb return MFI_STAT_ABORT_NOT_POSSIBLE, Philippe Mathieu-Daudé, 2020/12/01
[PATCH v2 3/4] tests/qtest/fuzz-test: Add test_megasas_cdb_len_zero() reproducer, Philippe Mathieu-Daudé, 2020/12/01