[PD-dev] debugging pd with gdb or ddd

[Hans-Christoph Steiner]

On May 26, 2006, at 11:33 PM, Georg Holzmann wrote:

> Hallo!
>
>> Ok, that's a start, I've gotten that far before.  I want to be  
>> able to
>> set breakpoints in the functions of my object.  But when I do this:
>>
>> (gdb) break hid_free
>> Function "hid_free" not defined.
>
> hm ... you could try:
>
> break function(types)
>
> think this should work ...

So luck there.  This didn't work:

(gdb) break hid_anything(t_hid *x, t_symbol *s, t_int argc, t_atom  
*argv)
Function "hid_anything(t_hid *x, t_symbol *s, t_int argc, t_atom  
*argv)" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (hid_anything(t_hid *x, t_symbol *s, t_int argc, t_atom  
*argv)) pending.
(gdb) run

Neither did this, even tho it found the function:

(gdb) break post
Breakpoint 1 at 0x765c4: file s_print.c, line 51.
(gdb) run
Starting program: /Users/hans/cvs/pure-data/pd-0.39-2/bin/pd
Reading symbols for shared  
libraries .............................................................. 
.... done
Reading symbols for shared libraries .. done
Reading symbols for shared libraries . done
[hid] 0.7, written by Hans-Christoph Steiner <hans at eds.org>
         compiled on May 26 2006 at 23:31:06
Device 0: 'Apple' 'Keyboard' version 0
                 cstrDeviceName: Keyboard
                 usage page: 0x0001      usage: 0x0006
                 vendorID: 0x05ac        productID: 0x0000        
locID: 0x02c30000
Device 1: 'Apple' 'Trackpad' version 0
                 cstrDeviceName: Mouse
                 usage page: 0x0001      usage: 0x0002
                 vendorID: 0x05ac        productID: 0x0000        
locID: 0x03010000
Device 2: 'Microsoft' 'Microsoft 5-Button Mouse with IntelliEye(TM)'  
version 768
                 cstrDeviceName: Mouse
                 usage page: 0x0001      usage: 0x0002
                 vendorID: 0x045e        productID: 0x0039        
locID: 0x19100000


All of that text is from post() functions...

.hc

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