| commit | 909e4a0826cde069555d90a9797590c5988d9b7e | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Tue, 25 May 2021 13:44:56 +0000 (25 14:44 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 3 Jun 2021 15:43:27 +0000 (3 16:43 +0100) | ||
| tree | 0d206be5c0cea96b0e1da01156117d720c20cb88 | treesnapshot (tar.gz zip) |
| parent | 2c398ee5e3a4b8db995ec4b211f28a1119bf10ca | commitdiff |
tests/qtest/pflash-cfi02-test: Avoid potential integer overflow
Coverity points out that we calculate a 64-bit value using 32-bit
arithmetic; add the cast to force the multiply to be done as 64-bits.
(The overflow will never happen with the current test data.)
Fixes: Coverity CID 1432320
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-5-peter.maydell@linaro.org
Coverity points out that we calculate a 64-bit value using 32-bit
arithmetic; add the cast to force the multiply to be done as 64-bits.
(The overflow will never happen with the current test data.)
Fixes: Coverity CID 1432320
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-5-peter.maydell@linaro.org
| tests/qtest/pflash-cfi02-test.c | diffblobblamehistory |