[mnet-devel] Help with mnet/fec/mmap/w32

[rob kinninmont]

On Wed, Jul 02, 2003 at 01:44:32PM -0700, rob kinninmont wrote:
> On Wed, Jul 02, 2003 at 10:36:15AM -0700, rob kinninmont wrote:
> > 
> > On Tuesday, June 24, 2003, at 02:29 PM, Myers W. Carpenter wrote:
> > 
> > > 1) can you get GDB or VC++'s debugger running on this?
> > 
> > In principle, yes.  I'm not sure what's involved though, having done no 
> > debugging on windows as yet.  Any tips & tricks would be appreciated. 
> > (I'm guessing that it's going to be the python.exe code I need to poke 
> > around in, and have no idea what's involved in getting that all loaded 
> > into the debugger etc.)
> 
> OK. So I've got gdb running on windows, and initially it gives me really 
> helpful output ;-0
> 
> (gdb) run Mnet
> Starting program: c:\Python22/python.exe Mnet
> ---Type <return> to continue, or q <return> to quit---
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to thread 1344.0x27c]
> 0x77f8f1d1 in ?? ()
> (gdb)
> (gdb)
> (gdb) backtrace
> #0  0x77f8f1d1 in ?? ()
> #1  0x77f87e86 in ?? ()
> #2  0x1e1f1f6e in ?? ()
> #3  0x448d5655 in ?? ()
> Cannot access memory at address 0x5328ec83
> (gdb)
> 
> I guess a debug build of python would be good... I hope I don't have to build it...

Anyone know how to get debug symbols built & loaded into gdb for things like extension modules, or for python itself?

a quick poke on the web suggests that back at py 2.1 they used to distribute debug symbols as an optional download, but I don't see them any more.

any suggestions appreciated...

rob

--
rob kinninmont

"War doesn't determine who's right. War determines who's left."


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