core 발생 원인..??

[두고보자]

sun v490이며 solaris 10 사용하고 있습니다..

몇일전에 core 파일이 생성되었는데..

SIGBUS 입니다..원인을 모르겠네요..=_=

[lmsc4A:/home1/lmsc1]% mdb core
Loading modules: [ libthread.so.1 libc.so.1 ld.so.1 ]
> $c
libc.so.1`realfree+0x168(101195d70, ffffffff7d6b6f48, 100342e48, 100342df0, ffffffff7d6bece0, ffffffff7d6becd8)
libc.so.1`cleanfree+0x5c(0, 10119c030, 40, ffffffff7d5a244c, 7d7, 7d7)
libc.so.1`_malloc_unlocked+0xfc(1801f4, 0, fffffffffffffffc, ffffffff7b0aefff, 30, 361d)
libc.so.1`malloc+0x20(1801f4, ffffffff7b0ab2d8, 0, 0, 64, 0)
libCrun.so.1`__1c2n6FL_pv_+0x28(1801f4, 1000f2e39, ffffffff7b0ae30e, 10426c, ffffffff7d80c9b8, 1)
__1cICWifSockKRecvHeader6M_i_+0x460(ffffffff7b0ade30, 2800, e0010101, 1000f2bb6, 0, 1801f4)
__1cNWIFThreadFunc6Fpv_0_+0x58c(10030c530, 100000, 10030a, 100215, 100215000, 1000f6b78)
libthread.so.1`_lwp_start(0, 0, 0, 0, 0, 0)
> $r
%g0 = 0x0000000000000000                 %l0 = 0x0000000101195d00
%g1 = 0xffffffff7f214358 libthread.so.1`mutex_lock %l1 = 0x0000000101195d00
%g2 = 0xffffffff7c800000                 %l2 = 0x0000000101195d00
%g3 = 0x0000000000003f00                 %l3 = 0xffffffff7fffffb9
%g4 = 0x6d533a3a624f754e                 %l4 = 0xffffffff7d6c3b40 libc.so.1`Root
%g5 = 0x6d533a3a624f754e                 %l5 = 0x0000000101195de0
%g6 = 0x0000000000000000                 %l6 = 0x0000000000000000
%g7 = 0xffffffff7cc02c00                 %l7 = 0x0000000000000000
%o0 = 0x0000000000000270                 %i0 = 0x0000000101195d70
%o1 = 0x0000000100771eb0                 %i1 = 0xffffffff7d6b6f48
%o2 = 0x0000000101195f70                 %i2 = 0x0000000100342e48
%o3 = 0x0000000000000000                 %i3 = 0x0000000100342df0
%o4 = 0x0000000000000000                 %i4 = 0xffffffff7d6bece0 libc.so.1`altzone
%o5 = 0x0000000000000000                 %i5 = 0xffffffff7d6becd8 libc.so.1`timezone
%o6 = 0xffffffff7b0aa7f1                 %i6 = 0xffffffff7b0aa8a1
%o7 = 0xffffffff7d54f4d4 libc.so.1`realfree+0xd0 %i7 = 0xffffffff7d54fd70 libc.so.1`cleanfree+0x5c

 %ccr = 0x00 xcc=nzvc icc=nzvc
   %y = 0x0000000000000000
  %pc = 0xffffffff7d54f56c libc.so.1`realfree+0x168
 %npc = 0xffffffff7d54f548 libc.so.1`realfree+0x144
  %sp = 0xffffffff7b0aa7f1
  %fp = 0xffffffff7b0aa8a1

 %asi = 0x82
%fprs = 0x07

위 내용입니다..아시는분 답변 부탁드려요..

[박지연이]

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