[haiku-bugs] [Haiku] #13038: Bad shift operation in app_kit overlay colorspace

  • From: "kallisti5" <trac@xxxxxxxxxxxx>
  • Date: Sun, 30 Oct 2016 05:33:41 -0000

#13038: Bad shift operation in app_kit overlay colorspace
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 Reporter:  kallisti5           |        Owner:
     Type:  bug                 |       Status:  new
 Priority:  normal              |    Milestone:  Unscheduled
Component:  Servers/app_server  |      Version:  R1/Development
 Keywords:  coverity            |   Blocked By:
 Blocking:                      |  Has a Patch:  0
 Platform:  All                 |
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 http://cgit.haiku-
 os.org/haiku/tree/src/servers/app/drawing/Overlay.cpp#n254

 large_shift: In expression colorKey.alpha >> alphaShift, right shifting
 colorKey.alpha by more than 7 bits always yields zero. The shift amount,
 alphaShift, is 8.

 CID 1273452

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Ticket URL: <https://dev.haiku-os.org/ticket/13038>
Haiku <https://dev.haiku-os.org>
Haiku - the operating system.

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  • » [haiku-bugs] [Haiku] #13038: Bad shift operation in app_kit overlay colorspace - kallisti5