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Jason Gerecke bc4d7adce7 FileSourceGui: Prevent potential integer overflow in updateWithStreamTime
UBSan reports the following error when replaying an IQ stream:

    ./plugins/samplesource/filesource/filesourcegui.cpp:331:29: runtime
    error: signed integer overflow: 2704064 * 1000 cannot be represented
    in type 'int'

By rearranging the calculation, we can be sure that the calculation never
overflows.
2018-04-21 18:53:21 -07:00
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