gdb core文件调试

[yuanbinquan]

手上一段代码出了问题，使用GDB调试不能跟踪到有用的信息，在这里请教大家了，希望大家赐教：
root@ubuntu-hadoop:/home/nfs# ./arm-hisiv100nptl-linux-gdb bsjgui2 core2
GNU gdb (GDB) 7.9
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This GDB was configured as "--host=i686-pc-linux-gnu --target=arm-hisiv100nptl-linux".
Type "show configuration" for configuration details.
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For help, type "help".
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Reading symbols from bsjgui2...(no debugging symbols found)...done.

warning: core file may not match specified executable file.
[New LWP 1007]
[New LWP 1009]
[New LWP 1011]
[New LWP 1012]
[New LWP 1013]
[New LWP 1449]
[New LWP 1450]
[New LWP 1008]
[New LWP 1010]

warning: Could not load shared library symbols for 12 libraries, e.g. /usr/local/lib/libz.so.1.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
Core was generated by `/dvr/bin/bsjgui'.
Program terminated with signal SIGABRT, Aborted.
#0 0x40652ecc in ?? ()
(gdb) set solib-search-path /home/nfs/lib:/home/3520D_fs/rootfs/lib/:/home/share/Hi3520D_SDK_V1.0.3.0/mpp/lib
Reading symbols from /home/nfs/lib/libz.so.1.2.2...(no debugging symbols found)...done.
Reading symbols from /home/3520D_fs/rootfs/lib/libm-0.9.32.1.so...(no debugging symbols found)...done.
Reading symbols from /home/3520D_fs/rootfs/lib/libdl-0.9.32.1.so...(no debugging symbols found)...done.
Reading symbols from /home/nfs/lib/libminigui_ths-3.0.so.12.0.0...(no debugging symbols found)...done.
Reading symbols from /home/3520D_fs/rootfs/lib/libpthread-0.9.32.1.so...(no debugging symbols found)...done.
Reading symbols from /home/nfs/lib/libpng12.so.0.37.0...(no debugging symbols found)...done.
Reading symbols from /home/nfs/lib/libmgi-2.0.so.4.0.0...(no debugging symbols found)...done.
Reading symbols from /home/3520D_fs/rootfs/lib/libmpi.so...done.
Reading symbols from /home/3520D_fs/rootfs/lib/libtde.so...(no debugging symbols found)...done.
Reading symbols from /home/3520D_fs/rootfs/lib/libjpeg.so...done.
Reading symbols from /home/3520D_fs/rootfs/lib/libuClibc-0.9.32.1.so...(no debugging symbols found)...done.
Reading symbols from /home/3520D_fs/rootfs/lib/ld-uClibc-0.9.32.1.so...(no debugging symbols found)...done.
(gdb) set solib-search-path /home/nfs/lib:/home/3520D_fs/rootfs/lib/:/home/share/Hi3520D_SDK_V1.0.3.0/mpp/lib
(gdb) core-file
No core file now.
(gdb) core-file /home/nfs/core2
warning: core file may not match specified executable file.
[New LWP 1007]
[New LWP 1009]
[New LWP 1011]
[New LWP 1012]
[New LWP 1013]
[New LWP 1449]
[New LWP 1450]
[New LWP 1008]
[New LWP 1010]
Core was generated by `/dvr/bin/bsjgui'.
Program terminated with signal SIGABRT, Aborted.
#0 0x40652ecc in kill () from /home/3520D_fs/rootfs/lib/libuClibc-0.9.32.1.so
(gdb) bt
#0 0x40652ecc in kill () from /home/3520D_fs/rootfs/lib/libuClibc-0.9.32.1.so
#1 0x402b8290 in ?? () from /home/nfs/lib/libminigui_ths-3.0.so.12.0.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb) q

[mymtom]

执行文件与core文件不匹配

[zeloas]

程序写错了吧，core文件和程序不匹配 应该是这个/dvr/bin/bsjgui