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08-Jun-2015 |
Christopher Tate <ctate@google.com> |
Prevent integer overflow when calculating buffer resizes
Make sure that we don't go haywire if an exponential buffer growth
operation winds up wrapping integer range. Along the way, fix a
bookkeeping bug in BufferedTextOutput that would cause it to keep
spuriously realloc()ing on every append().
Bug 20674694
Change-Id: Ia845b7de36b90672a151a918ffc26c7da68e20a2
/frameworks/native/libs/binder/BufferedTextOutput.cpp
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