I'm keep getting core dump, here are the info in core:

1.
Segmentation fault in malloc_y.splint [/usr/lib/libc.a] at 0xd01f9238 ($t1)
0xd01f9238 (splint+0x21c) 7caa85aa stswi r5,r10,0x10
(dbx) where
malloc_y.splint(??, ??) at 0xd01f9238
malloc_y.malloc_y(??, ??, ??) at 0xd01fb98c
malloc_y.malloc_y_heap(??) at 0xd01fb1e8
_Fancy_malloc__FUl(??) at 0xd01c93d0
__nw__FUl(??) at 0xd01c9004
udbi._Allocate__3stdHc_UlPc_Pc() at 0x2000f014
udbi._Copy__Q2_3std12basic_stringXTcTQ2_3std11char _traitsXTc_TQ2_3std9allocatorXTc__FUl() at 0x2000eec0
JField.assign__Q2_3std12basic_stringXTcTQ2_3std11c har_traitsXTc_TQ2_3std9allocatorXTc__FPCcUl() at 0x20036988
__ct__Q2_4UDBI6JFieldFP8OCIParamP8OCIErrorUsi() at 0x20036098
__ct__Q2_4UDBI12JFieldStringFP8OCIParamP8OCIErrorU si() at 0x20048900
init__Q2_4UDBI7JRecordFP7OCIStmtP8OCIErrori() at 0x20013b64
ExecSelect__Q2_4UDBI6TTableFRCQ2_3std12basic_strin gXTcTQ2_3std11char_traitsXTc_TQ2_3std9allocatorXTc __() at 0x20066940
TradeGeneTrade.ExecSelect(const std::basic_string<char,std::char_traits<char>,std: :allocator<char> >&)(0x2ff16908,
0x2ff16a80), line 99 in "MTable.h"


2.
Segmentation fault in
JRecord._Erase__Q2_3std5_TreeXTQ2_3std12_Tmap_trai tsXTQ2_3std12basic_stringXTcTQ2_3std11char_traitsX Tc_TQ2_3std9allocatorXTc__TiTQ2_3std4lessXTQ2_3std 12basic_stringXTcTQ2_3std11char_traitsXTc_TQ2_3std 9allocatorXTc___TQ2_3std9allocatorXTQ2_3std4pairXT CQ2_3std12basic_stringXTcTQ2_3std11char_traitsXTc_ TQ2_3std9allocatorXTc__Ti__SP0__FPQ3_3std9_Tree_no dXTQ2_3std12_Tmap_traitsXTQ2_3std12basic_stringXTc TQ2_3std11char_traitsXTc_TQ2_3std9allocatorXTc__Ti TQ2_3std4lessXTQ2_3std12basic_stringXTcTQ2_3std11c har_traitsXTc_TQ2_3std9allocatorXTc___TQ2_3std9all ocatorXTQ2_3std4pairXTCQ2_3std12basic_stringXTcTQ2 _3std11char_traitsXTc_TQ2_3std9allocatorXTc__Ti__S P0__5_Node
at 0x2001fb14 ($t1)
0x2001fb14
(_Erase__Q2_3std5_TreeXTQ2_3std12_Tmap_traitsXTQ2_ 3std12basic_stringXTcTQ2_3std11char_traitsXTc_TQ2_ 3std9allocatorXTc__TiTQ2_3std4lessXTQ2_3std12basic _stringXTcTQ2_3std11char_traitsXTc_TQ2_3std9alloca torXTc___TQ2_3std9allocatorXTQ2_3std4pairXTCQ2_3st d12basic_stringXTcTQ2_3std11char_traitsXTc_TQ2_3st d9allocatorXTc__Ti__SP0__FPQ3_3std9_Tree_nodXTQ2_3 std12_Tmap_traitsXTQ2_3std12basic_stringXTcTQ2_3st d11char_traitsXTc_TQ2_3std9allocatorXTc__TiTQ2_3st d4lessXTQ2_3std12basic_stringXTcTQ2_3std11char_tra itsXTc_TQ2_3std9allocatorXTc___TQ2_3std9allocatorX TQ2_3std4pairXTCQ2_3std12basic_stringXTcTQ2_3std11 char_traitsXTc_TQ2_3std9allocatorXTc__Ti__SP0__5_N ode+0x10)
9421ffa0 stwu r1,-96(r1)


Any suggestions? Thanks in advance


Best regards
Yixin Cao

msn: yixin.cao@hotmail.com http://yixincao.spaces.live.com
Calendar: http://calendar.msn.com/yixin.cao@hotmail.com
Senior Test Engineer| Lianchuang Inc./Wireless Software Division| http://www.lianchuang.com

I forgot to mention that we use AIX5200-06 and vacpp6 with the latest patch installed.

Yixin Cao wrote:
> I'm keep getting core dump, here are the info in core:
>
> 1.
> Segmentation fault in malloc_y.splint [/usr/lib/libc.a] at 0xd01f9238 ($t1)
> 0xd01f9238 (splint+0x21c) 7caa85aa stswi r5,r10,0x10
> (dbx) where
> malloc_y.splint(??, ??) at 0xd01f9238
> malloc_y.malloc_y(??, ??, ??) at 0xd01fb98c
> malloc_y.malloc_y_heap(??) at 0xd01fb1e8
> _Fancy_malloc__FUl(??) at 0xd01c93d0
> __nw__FUl(??) at 0xd01c9004
> udbi._Allocate__3stdHc_UlPc_Pc() at 0x2000f014
> udbi._Copy__Q2_3std12basic_stringXTcTQ2_3std11char _traitsXTc_TQ2_3std9allocatorXTc__FUl()
> at 0x2000eec0
> JField.assign__Q2_3std12basic_stringXTcTQ2_3std11c har_traitsXTc_TQ2_3std9allocatorXTc__FPCcUl()
> at 0x20036988
> __ct__Q2_4UDBI6JFieldFP8OCIParamP8OCIErrorUsi() at 0x20036098
> __ct__Q2_4UDBI12JFieldStringFP8OCIParamP8OCIErrorU si() at 0x20048900
> init__Q2_4UDBI7JRecordFP7OCIStmtP8OCIErrori() at 0x20013b64
> ExecSelect__Q2_4UDBI6TTableFRCQ2_3std12basic_strin gXTcTQ2_3std11char_traitsXTc_TQ2_3std9allocatorXTc __()
> at 0x20066940
> TradeGeneTrade.ExecSelect(const
> std::basic_string<char,std::char_traits<char>,std: :allocator<char>
> >&)(0x2ff16908, 0x2ff16a80), line 99 in "MTable.h"
>
>
> 2.
> Segmentation fault in
> JRecord._Erase__Q2_3std5_TreeXTQ2_3std12_Tmap_trai tsXTQ2_3std12basic_stringXTcTQ2_3std11char_traitsX Tc_TQ2_3std9allocatorXTc__TiTQ2_3std4lessXTQ2_3std 12basic_stringXTcTQ2_3std11char_traitsXTc_TQ2_3std 9allocatorXTc___TQ2_3std9allocatorXTQ2_3std4pairXT CQ2_3std12basic_stringXTcTQ2_3std11char_traitsXTc_ TQ2_3std9allocatorXTc__Ti__SP0__FPQ3_3std9_Tree_no dXTQ2_3std12_Tmap_traitsXTQ2_3std12basic_stringXTc TQ2_3std11char_traitsXTc_TQ2_3std9allocatorXTc__Ti TQ2_3std4lessXTQ2_3std12basic_stringXTcTQ2_3std11c har_traitsXTc_TQ2_3std9allocatorXTc___TQ2_3std9all ocatorXTQ2_3std4pairXTCQ2_3std12basic_stringXTcTQ2 _3std11char_traitsXTc_TQ2_3std9allocatorXTc__Ti__S P0__5_Node
> at 0x2001fb14 ($t1)
> 0x2001fb14
> (_Erase__Q2_3std5_TreeXTQ2_3std12_Tmap_traitsXTQ2_ 3std12basic_stringXTcTQ2_3std11char_traitsXTc_TQ2_ 3std9allocatorXTc__TiTQ2_3std4lessXTQ2_3std12basic _stringXTcTQ2_3std11char_traitsXTc_TQ2_3std9alloca torXTc___TQ2_3std9allocatorXTQ2_3std4pairXTCQ2_3st d12basic_stringXTcTQ2_3std11char_traitsXTc_TQ2_3st d9allocatorXTc__Ti__SP0__FPQ3_3std9_Tree_nodXTQ2_3 std12_Tmap_traitsXTQ2_3std12basic_stringXTcTQ2_3st d11char_traitsXTc_TQ2_3std9allocatorXTc__TiTQ2_3st d4lessXTQ2_3std12basic_stringXTcTQ2_3std11char_tra itsXTc_TQ2_3std9allocatorXTc___TQ2_3std9allocatorX TQ2_3std4pairXTCQ2_3std12basic_stringXTcTQ2_3std11 char_traitsXTc_TQ2_3std9allocatorXTc__Ti__SP0__5_N ode+0x10)
> 9421ffa0 stwu r1,-96(r1)
>
>
> Any suggestions? Thanks in advance
>
>
> Best regards
> Yixin Cao
>
> msn: yixin.cao@hotmail.com http://yixincao.spaces.live.com
> Calendar: http://calendar.msn.com/yixin.cao@hotmail.com
> Senior Test Engineer| Lianchuang Inc./Wireless Software Division|
> http://www.lianchuang.com

Yixin Cao <yixin.cao@hotmail.com> writes:

> I'm keep getting core dump, here are the info in core:

Any coredump inside malloc() is usually indicative of a heap
corruption problem in your code.

Use -qheapdebug switch and/or MALLOCTYPE and MALLOCDEBUG environment
variables to find it. More info here:
http://publib.boulder.ibm.com/infoce...bug_malloc.htm

Cheers,
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