Re: [Anjuta-list] Debug crash

[Johannes Schmid <johannes schmid gmx de>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi!

What crashes? Anjuta or your program!

In the second case, this is not the right place to ask...

In the first case: The debugger is buggy and we are working on a new one
which will be merged into anjuta 2.0! If you want to have a look at it,
you can checkout the anjuta-new-debugger branch from CVS.

Regards,
Johannes

Michele Bendazzoli schrieb:
> Even more strange: if I put
> 
> struct _MMStm *stm;
> 
> all works as expected ...
> 
> But this should be exactly the same as
> 
> MMStm stm;
> 
> Because MMStm is a pointer to struct _MMStm. In fact there is the
> 
> typedef struct _MMStm *MMStm;
> 
> definition ...
> 
> This sound very strange to me ...
> 
> ciao, Michele
> 
> Michele Bendazzoli ha scritto:
>> I'm using ubuntu Dapper Drake 6.06 on a AMD64 K8 and Anjuta 1.2.4a.
>>
>> in pdg.h i have this definition:
>>
>> ...
>> typedef enum {
>>    START_NODE,
>>    STOP_NODE,
>>    ASSIGNMENT_NODE,
>>    BRANCH_NODE,
>>    JUMP_NODE
>> } MMStmKind;
>>
>> typedef struct _MMStm *MMStm;
> 
>> struct _MMStm{      MMStmKind kind;
>>    gint n_istr;
>>    union {
>>      gchar seq;
>>      struct {
>>          MMStm true_stm;
>>          MMStm false_stm;        } branch;
>>      MMStm goto_stm;
>>    } stm;
>>    GList *next;
>> };
>> ...
>>
>> and in pdg.c there are two functions:
>>
>> ...
>> MMCfg parse_istruction(MMCfg cfg, gchar *istr){
>>    MMStm stm;
>>      if (cfg == NULL)
>>        cfg = MMCfg_alloc();
>>
>>    return cfg;
>> };
>>      MMCfg parse_program(gchar *istr_list) {
>>
>>    gchar **istr, *s;
>>    gint i;
>>      istr = g_strsplit(istr_list,".",MAX_ISTR_SIZE);
>>      for(i = 0;(s = *(istr + i)) && (i<=MAX_ISTR_SIZE); i++){
>>        Cfg = parse_istruction(Cfg, s);
>>    };
>>      return Cfg;
>>
>> };
>> ....
>>
>> What happens is that when the control reach the call to
>> parse_istruction procedure in parse_program, if I press the F6 key the
>> function return me a MMCfg object as expected, but if i press a step
>> into procedure (F5) button the program crash. Moreover, if I remove
>> the "MMStm stm;" declaration from the parse_istruction procedure, I'm
>> able to step into the procedure ...
>>
>> Now, is this my fault or is a bug of debugger? I'm trying to
>> experiment with some definition and I'm not able to see why the
>> utilize of this definition should cause some troubles.
>>
>> Thank you in advance for any advice.
>>
>> Michele
>>
>>
>> -------------------------------------------------------
>> Using Tomcat but need to do more? Need to support web services, security?
>> Get stuff done quickly with pre-integrated technology to make your job
>> easier
>> Download IBM WebSphere Application Server v.1.0.1 based on Apache
>> Geronimo
>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>> _______________________________________________
>> Anjuta-list mailing list
>> Anjuta-list lists sourceforge net
>> https://lists.sourceforge.net/lists/listinfo/anjuta-list
> 
> 
> 
> -------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job
> easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Anjuta-list mailing list
> Anjuta-list lists sourceforge net
> https://lists.sourceforge.net/lists/listinfo/anjuta-list
> 
> 
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2.2 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFEYmCF7Dsf+G5b/WsRApyCAJ4skcVuqBytLrXkQWx5r90YRpunaQCfeVZ2
XX6FZGsJ9WUhF9BcO2A4pkI=
=yjES
-----END PGP SIGNATURE-----