Opened 9 years ago

Closed 9 years ago

#822 closed defect (fixed)

Wavefront crashed when input source only has one LCU column

Reported by: xx.cai Owned by:
Priority: minor Milestone: HM-9.0
Component: HM Version: HM-8.0
Keywords: Cc: fbossen, ksuehring, davidf, jct-vc@…

Description

Wavefront crashed when input source only has one LCU column. In that case, the top right LCU is not available, however HM8.0 accesses the address of it before loading the context information.
Lines 865 and 1143 in TEncSlice.cpp and line 248 in TDecSlice.cpp:
if ( (uiCUAddr != 0) && ( pcCUTR->getSCUAddr()+uiMaxParts-1 >= pcSlice->getSliceCurStartCUAddr() ) && bAllowDependence)
should be modified to:
if ( (uiCUAddr != 0) && ( pcCUTR && pcCUTR->getSCUAddr()+uiMaxParts-1 >= pcSlice->getSliceCurStartCUAddr() ) && bAllowDependence)

Change History (2)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc fbossen ksuehring davidf jct-vc@… added

comment:2 Changed 9 years ago by fbossen

  • Resolution set to fixed
  • Status changed from new to closed

Fixed in r2941

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