Re: SIGBUS, Bus error.

From:

"Jim Langston" <tazmaster@rocketmail.com>

Newsgroups:

comp.lang.c++

Date:

Fri, 3 Aug 2007 19:46:55 -0700

Message-ID:

<yNRsi.48$6U.0@newsfe05.lga>

<contactmayankjain@gmail.com> wrote in message
news:1185959815.925029.65830@r34g2000hsd.googlegroups.com...

Hi,

I am getting the following error. Can you tell me any solution to this
problem and the reason for this

298

Program received signal SIGBUS, Bus error.
0x000000080137ae02 in __gnu_cxx::__exchange_and_add ()
  from /usr/lib/libstdc++.so.5
(gdb) bt
#0 0x000000080137ae02 in __gnu_cxx::__exchange_and_add ()
  from /usr/lib/libstdc++.so.5
#1 0x00000000008a3ead in PContainer::Destruct ()
#2 0x000000000044e278 in ~PAbstractArray (
   this=0x7fffffffdbb8) at array.h:171
#3 0x000000000046b947 in ~PBaseArray (this=0x7fffffffdbb8)
   at array.h:849
#4 0x00000000004af257 in ~PBYTEArray (this=0x7fffffffdbb8)
   at h4504.cxx:155
#5 0x00000000004af86c in ~PASN_OctetString (
   this=0x7fffffffdb90) at h4504.cxx:155
#6 0x00000000004bb8af in ~H225_H323_UserInformation_user_data
(this=0x7fffffffda68) at h450pdu.cxx:389
#7 0x00000000004bae0f in ~H225_H323_UserInformation (
   this=0x7fffffffcc40) at h225_1.cxx:8157

I can't tell you a solution, just help point to the problem.

You are destructing H255_H323_UserInformation, which destructs
H225_H323_UserInformation_user_data, which destructs POASN_OctetString,
which destructs PBYTEArray, which destructs PAbstractArray. Now, this seems
to be where your problem is. PAbstractArray calls PContainer::Destruct
which is causing the error. Look at yoru PAbstractArray (declared in
array.h most likely). You'll want to put a debug stop point on its
destructor and run the problem, then step through.