Hi, Make
I check the Makefile of net-snmp and found that there was a -g flag as below,
does it mean that I have compiled it with debugging information? Do I miss
something else?
CFLAGS = -g -O2 -Ulinux -Dlinux=linux
------------------
Ren
2008-07-08
-------------------------------------------------------------
发件人：Mike Ayers
发送日期：2008-07-08 08:45:01
收件人：xiao ren; [EMAIL PROTECTED]
抄送：
主题：RE: net-snmp debug problem
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of xiao ren
> Sent: Monday, July 07, 2008 4:21 AM
> I'm using Eclipse3.2 + CDT 3.1 as IDE to develop snmp
> application(under linux ubuntu 7.10), and ran into an error
> when I debug the simple 'snmpdemoapp' program. While step to
> 'snmp_open()' function, gdb always terminated and report:
>
> Warning:
> Cannot insert breakpoint 0.
> Error accessing memory address 0x801: Input/output error.
>
> Single stepping until exit from function _dl_debug_state,
> which has no line number information
^^^^^^^^^^^^^^^^^^^^^^^^^^
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This implies that you built net-snmp without debuggiung
information, then built your application against it with debugging information.
Could this be the case?
HTH,
Mike
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