Opened 9 years ago

Closed 9 years ago

Last modified 9 years ago

#425 closed defect (fixed)

m_iNumColumnsMinus1 and m_iNumRowsMinus1 uninitialed, decoder will crash in debug mode

Reported by: chenm003 Owned by:
Priority: minor Milestone:
Component: HM Version: HM-6.0
Keywords: Cc: fbossen, ksuehring, davidf, jct-vc@…

Description

Both m_iNumColumnsMinus1 and m_iNumRowsMinus1 in SPS are uninitialed.
The decoder will crash in xDecodeSlice() when someone debug code;

Change History (3)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc fbossen ksuehring davidf jct-vc@… added

comment:2 Changed 9 years ago by ksuehring

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

I have not seen crashes, but the fields should be initialized. Please test again with the current HM-6.0-dev branch. I have added a fix in r2137

comment:3 Changed 9 years ago by chenm003

The decoder crash because VisualStudio fill all of uninitial memory to 0xCD in debug mode, so the decoder call xCreateTComTileArray() to alloc more than 128TB memory.
I am try again SVN code, it works fine.

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