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Re: libgmalloc bug
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Re: libgmalloc bug


  • Subject: Re: libgmalloc bug
  • From: Salvatore Domenick Desiano <email@hidden>
  • Date: Mon, 5 Mar 2007 17:32:13 -0500 (EST)

o Looks like omit-frame-pointer is triggers it.

Yeah, omit-frame-pointer does it, but you also need -O1 and gmalloc.

Does anyone know where to report this kind of thing?

Thanks!

-- Sal
smile.



--------------
  Salvatore Domenick Desiano
    Doctoral Candidate
      Robotics Institute
        Carnegie Mellon University

On Mon, 5 Mar 2007, Shawn Erickson wrote:

o On 3/5/07, Shawn Erickson <email@hidden> wrote:
o > On 3/5/07, Salvatore Domenick Desiano <email@hidden> wrote:
o > > I'm not sure if this is a libgmalloc bug, a gcc bug, or a iostream bug,
o > > but I just spent 20 hours boiling a crash in opencv down to ten lines of
o > > code. Can somebody else on a MacBook Pro run the following and see if
o > > they get a seg fault? Input from a PPC based processor also welcome.
o > >
o > > g++  -Wall -fomit-frame-pointer -O1 -o bug bug.cpp
o
o
o -Shawn
o
o
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References: 
 >libgmalloc bug (From: Salvatore Domenick Desiano <email@hidden>)
 >Re: libgmalloc bug (From: "Shawn Erickson" <email@hidden>)
 >Re: libgmalloc bug (From: "Shawn Erickson" <email@hidden>)

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