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| author | Marc Mutz <marc.mutz@kdab.com> | 2016-03-09 16:27:47 +0100 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2016-03-10 07:17:55 +0000 |
| commit | f64737527559e22783b57d30ce8bab9ee517974d (patch) | |
| tree | 1d563dbbcd65e58f2a05d4c8b64a30fb828837e1 /src/corelib/json/qjsonparser.cpp | |
| parent | 85a57f7a2e85ac61bb65e66b003cb21f58d5a5b7 (diff) | |
Fix signed integer overflows in tst_QAtomicInteger
Signed integer overflows and underflows are undefined
behavior. A test that invokes UB tests nothing, because
the standard permits any outcome.
Fix by guarding the respective operations so
they are not executed if they would overflow
or underflow.
Change-Id: I40354ee88f40e4b47b70eac7790dc3a79ac70a57
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/json/qjsonparser.cpp')
0 files changed, 0 insertions, 0 deletions