Hello,


Am I the only one who gets, as only kind of runtime errors, spectacularly helpful messages like:

int f () {return 0;}
void main () {
    assert (f() == 1);
}
==>
spir@o:~/prog/d/Text$ ./__trials__
core.exception.AssertError@__trials__(44): Assertion failure
----------------
./__trials__() [0x804bb86]
./__trials__() [0x8049642]
./__trials__() [0x804960b]
./__trials__() [0x804bd76]
./__trials__() [0x804bcd0]
./__trials__() [0x804bdba]
./__trials__() [0x804bcd0]
./__trials__() [0x804bc76]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x292bd6]

Thankfully, D is a static language, so that I have rather few runtime errors. But what am I missing to get a stack trace? Sometimes, I don't even have the (last) faulty line of code (dunno why).


Denis
-- -- -- -- -- -- --
vit esse estrany ☣

spir.wikidot.com

spir Wrote:

> Hello,
> 
> 
> Am I the only one who gets, as only kind of runtime errors, spectacularly helpful messages like:
> 
> int f () {return 0;}
> void main () {
>     assert (f() == 1);
> }
> ==>
> spir@o:~/prog/d/Text$ ./__trials__
> core.exception.AssertError@__trials__(44): Assertion failure

That is the location of the assertion failure. The stack trace actually needs to have -L--export-dynamic as an argument this should be in the latest dmd.conf file already. Also compile with -gc will help, didn't seem to be required though.

On Tue, 14 Dec 2010 13:44:27 -0500
Jesse Phillips <jessekphillips+D@gmail.com> wrote:

> spir Wrote:
> 
> > Hello,
> > 
> > 
> > Am I the only one who gets, as only kind of runtime errors, spectacularly helpful messages like:
> > 
> > int f () {return 0;}
> > void main () {
> >     assert (f() == 1);
> > }
> > ==>
> > spir@o:~/prog/d/Text$ ./__trials__
> > core.exception.AssertError@__trials__(44): Assertion failure
> 
> That is the location of the assertion failure. The stack trace actually needs to have -L--export-dynamic as an argument this should be in the latest dmd.conf file already. Also compile with -gc will help, didn't seem to be required though.

-gc does not seems to change anything (symbols are still rather cryptic, with some mangling and hex codes). What is it supposed to do, actually?

Denis
-- -- -- -- -- -- --
vit esse estrany ☣

spir.wikidot.com