gdb core 什么有用的消息都得不到，不知道为什么。

SeaKing911

RT
请大家指点一下下。

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This GDB was configured as "powerpc-ibm-aix5.1.0.0"...
Core was generated by `IAGW_A_PROXY_V400_B060915'.
Program terminated with signal 11, Segmentation fault.
#0  0x0000e088 in ?? ()
(gdb) bt
#0  0x0000e088 in ?? ()
(gdb) local
Undefined command: "local".  Try "help".
(gdb) where
#0  0x0000e088 in ?? ()
(gdb)

wolf0403

栈被破坏了？……加 printf 输出尝试判断出错位置吧。

wolf0403

http://bbs.chinaunix.net/viewthr ... &extra=page%3D1
可以试试这个，用 dbg_enter() 多设置几个 trace point 然后捕获 SIGSEGV 试试。参考最后的例程

SeaKing911

原帖由 wolf0403 于 2006-9-16 02:22 发表
http://bbs.chinaunix.net/viewthr ... &extra=page%3D1
可以试试这个，用 dbg_enter() 多设置几个 trace point 然后捕获 SIGSEGV 试试。参考最后的例程

thx,我试试先。