VirtualBox

Changeset 102885 in vbox for trunk


Ignore:
Timestamp:
Jan 16, 2024 8:27:37 AM (9 months ago)
Author:
vboxsync
Message:

Runtime/tstRTSg: Ensure that u64First <= u64Last when passed to RTRandAdvU64Ex() as it will return very large values otherwise breaking the testcase as the offset is not in the range to be expected, fixes spurious testcase failes

File:
1 edited

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  • trunk/src/VBox/Runtime/testcase/tstRTSg.cpp

    r102884 r102885  
    214214            if (iRun > 1)
    215215            {
    216                 size_t const cbInitial = (size_t)RTRandAdvU64Ex(hRnd, iRun, cbSgBuf1);
     216                size_t const cbInitial = (size_t)RTRandAdvU64Ex(hRnd, RT_MIN(iRun, cbSgBuf1), cbSgBuf1);
    217217                size_t cbAdvanced = RTSgBufAdvance(pSgBuf1, cbInitial);
    218218                RTTESTI_CHECK_MSG(cbAdvanced == cbInitial, ("iBufVar=%u iRun=%u cbAdvanced=%zu, cbInitial=%zu\n", iBufVar, iRun, cbAdvanced, cbInitial));
     
    253253                if (iRun > 1)
    254254                {
    255                     cbInitial = (size_t)RTRandAdvU64Ex(hRnd, iRun, cbSgBuf1);
     255                    cbInitial = (size_t)RTRandAdvU64Ex(hRnd, RT_MIN(iRun, cbSgBuf1), cbSgBuf1);
    256256                    size_t cbAdvanced = RTSgBufAdvance(pSgBuf1, cbInitial);
    257257                    RTTESTI_CHECK_MSG(cbAdvanced == cbInitial, ("cbAdvanced=%zu, cbInitial=%zu\n",
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