Opened 13 years ago

Closed 13 years ago

#1249 closed defect (fixed)

Memory corruption bug in splitcomb (thanks Peter Lukac for the report and the fix)

Reported by: nanang Owned by: nanang
Priority: normal Milestone: release-1.10
Component: pjmedia Version: trunk
Keywords: Cc:
Backport to 1.x milestone: Backported:

Description

When splitcomb's put_frame() is called with frame type NONE, it will generate zero-frame for its reversed channels, if any. The bug was in this zero-frame generation, i.e: bzero'd one-channel-size buffer with multichannel-size length.

Original report can be found ​here.

Change History (1)

comment:1 Changed 13 years ago by nanang

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

(In [3548]) Fix #1249: fixed overwritten buffer bug in splitcomb put_frame().

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