[SunHELP] Core dumped in _malloc_unlocked and realloc onSolaris 8

[Libor Chocholaty]

Nicholas Dronen wrote:

> On Mon, Dec 03, 2001 at 11:10:21AM +0100, Libor Chocholaty wrote:
> > Hi all,
> >
> > I am new in this list and I hope that here people which had similar
> > problems as me and give me an advice.
> >
> > I working on application which uses CORBA. One particular server-side
> > multithreaded program core dumps in call malloc. I use GCC-2.95.2 from
> > www.sunfreeware.com. I think that this bug is solved for Sun C 5.0
> > compiler, but not for GCC. Do anybody know what I do wrong?
>
> What are the compile and link commands for the source file and
> library or exectutable that dumps core?

gcc -g -I/usr/local/OB-3.3.4-woJTC/include -I/usr/include/X11 -Iinclude
-Isource/gen -DBYTEORDER=ORDER_MOTOROLA -DSHADOW_PASSWORDS -DMONITORING
-D_SOLARIS -c source/gen/date.c -o code/obj/date.o

g++ -g -I/usr/local/OB-3.3.4-woJTC/include -I/usr/include/X11 -Iinclude
-Isource/gen -Isource/impl -DBYTEORDER=ORDER_MOTOROLA -DSHADOW_PASSWORDS
-DMONITORING -DUSE_SGEN_DRIVER -D_SOLARIS -c source/am_send_cmd.cxx -o
code/obj/am_send_cmd.o

c++ -g -L/usr/lib -L/usr/X/lib -L/usr/local/OB-3.3.4-woJTC/lib -lnsl
-lsocket -o code/com/am_send_cmd code/obj/date.o code/obj/am_shutdown.o
code/lib/am_client_lib.a code/lib/gn_lib.a code/lib/machine_lib.a
code/lib/odin_base.a code/lib/convert_lib.a
 -lOB -lCosNaming  -lstdc++

Description:
/usr/local/OB-3.3.4-woJTC   ... CORBA (ORBacus without JTC)
BYTEORDER=ORDER_MOTOROLA    ... to ensure correct byteordering
SHADOW_PASSWORDS            ... we use shadow passwords
MONITORING                  ... our debuging facility
_SOLARIS                    ... our mark for Solaris platform
USE_SGEN_DRIVER             ... use system SCSI driver sgen instead our
libOB                       ... ORBacus library
libCosNaming                ... ORBacus library

$ gcc -v
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.8/2.95.2/specs

gcc version 2.95.2 19991024 (release)
$ g++ -v
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.8/2.95.2/specs

gcc version 2.95.2 19991024 (release)
$ c++ -v
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.8/2.95.2/specs

gcc version 2.95.2 19991024 (release)
$

Thank you for your interest.
Libor Chocholaty