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出core是在打开游标时,甚至是申明游标的时候产生的(EXEC SQL declare mycursor cursor for mystmt;),
但不是每次执行该操作都会出core
(gdb) where
#0 0xc019ccd8 in real_malloc+0xbb0 () from /usr/lib/libc.2
#1 0xc019a024 in _malloc+0x54c () from /usr/lib/libc.2
#2 0xc01a0074 in malloc+0x18c () from /usr/lib/libc.2
#3 0xc4f19a14 in _sqcopycmdtxt+0x98 () from /home/informix/lib/esql/libixsql.sl
#4 0xc4f1a190 in sqli_curs_decl_stat+0x124 () from /home/informix/lib/esql/libixsql.sl
#5 0xc4f1a5dc in sqli_curs_decl_dynm+0xac () from /home/informix/lib/esql/libixsql.sl
#6 0x2568f4 in _ecCursorOpen (stmt=0x7f7f26f8 "select top1Index , top2Index , top3Index , top4Index , top5Index from IP_TOPSTAT where toptype = 4 ")
at sdf/ecfuncs.ec:562
[ 本帖最后由 flingblue 于 2008-4-8 11:13 编辑 ] |
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