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digitalmars.D.debugger - [ddbg] Preview of 0.11

reply "Simen Haugen" <simen norstat.no> writes:
Is it possible to get a prerelease of 0.11? The problem with setting 
breakpoints in source files is killing me :)
Nov 01 2007
next sibling parent reply Jascha Wetzel <firstname mainia.de> writes:
Simen Haugen wrote:
 Is it possible to get a prerelease of 0.11? The problem with setting 
 breakpoints in source files is killing me :)

sure, i'll update the preview release as soon as this bug is fixed.
Nov 03 2007
parent reply "Simen Haugen" <simen norstat.no> writes:
Great. My project now has about 10.000 debug writefln's :)
Love your work on ddbg. Might take a look at APaGeD later this year (as I'll 
use tango for a private project and enki is still phobos only AFAIK)


"Jascha Wetzel" <firstname mainia.de> wrote in message 
news:fghip3$2nn9$1 digitalmars.com...
 Simen Haugen wrote:
 Is it possible to get a prerelease of 0.11? The problem with setting 
 breakpoints in source files is killing me :)

sure, i'll update the preview release as soon as this bug is fixed.

Nov 03 2007
parent reply Jascha Wetzel <firstname mainia.de> writes:
Simen Haugen wrote:
 Great. My project now has about 10.000 debug writefln's :)

it should be fixed now, try this: http://ddbg.mainia.de/Ddbg-0.11-beta%20preview2.zip
 Love your work on ddbg. Might take a look at APaGeD later this year (as I'll 
 use tango for a private project and enki is still phobos only AFAIK)

i hope you'll find more than just the tango support useful ;)
Nov 04 2007
parent reply "Simen Haugen" <simen norstat.no> writes:
It works fine now. Thanks again.

"Jascha Wetzel" <firstname mainia.de> wrote in message 
news:fgklbk$1ro4$1 digitalmars.com...
 Simen Haugen wrote:
 Great. My project now has about 10.000 debug writefln's :)

it should be fixed now, try this: http://ddbg.mainia.de/Ddbg-0.11-beta%20preview2.zip
 Love your work on ddbg. Might take a look at APaGeD later this year (as 
 I'll use tango for a private project and enki is still phobos only AFAIK)

i hope you'll find more than just the tango support useful ;)

Nov 09 2007
parent reply Ary Manzana <ary esperanto.org.ar> writes:
What is the exactly problem solved in 0.11?

Simen Haugen wrote:
 It works fine now. Thanks again.
 
 "Jascha Wetzel" <firstname mainia.de> wrote in message 
 news:fgklbk$1ro4$1 digitalmars.com...
 Simen Haugen wrote:
 Great. My project now has about 10.000 debug writefln's :)

http://ddbg.mainia.de/Ddbg-0.11-beta%20preview2.zip
 Love your work on ddbg. Might take a look at APaGeD later this year (as 
 I'll use tango for a private project and enki is still phobos only AFAIK)



Nov 09 2007
parent Jascha Wetzel <firstname mainia.de> writes:
Ary Manzana wrote:
 What is the exactly problem solved in 0.11?

there are several fixes and changes in the preview and a lot more to come for 0.11. this particular issue was, that ddbg got confused about source lines if multiple object files specified to have received source lines from the same source file. ddbg did a module-local first-best-match on the source line needed for the breakpoint, but needed to do a module-global best-match (any line number in the same file >= the one requested matches, less distance is better). e.g. module a has code from source line set A, module b from source line set B, both sets from the same file. you set a breakpoint on a line in B, ddbg searches all line sets, happens to search A first, finds a module-local best-match and uses that instead of trying B too, which would lead to a better match -> your breakpoint sits on the wrong line.
Nov 09 2007
prev sibling next sibling parent reply dickl <dick221z yahoo.com> writes:
I get an "4invalid UTF-8 sequence" error when stepping over a 
LoadLibraryA call.

import std.c.windows.windows;
void main()
{
	HANDLE hLib;
	hLib = LoadLibraryA("RICHED32.DLL");
	FreeLibrary(hLib);
}
Nov 08 2007
parent reply Jascha Wetzel <firstname mainia.de> writes:
dickl wrote:
 I get an "4invalid UTF-8 sequence" error when stepping over a 
 LoadLibraryA call.
 
 import std.c.windows.windows;
 void main()
 {
     HANDLE hLib;
     hLib = LoadLibraryA("RICHED32.DLL");
     FreeLibrary(hLib);
 }

hm, it works for me (using dmd 1.023, ddbg 0.10 and 0.11 preview2). but someone else had such a problem before and i wasn't able to reproduce it either. which dmd version do you use? windows version? what console (power shell, xp cmd)?
Nov 09 2007
parent reply dickl <dick221z yahoo.com> writes:
Jascha Wetzel wrote:
 dickl wrote:
 I get an "4invalid UTF-8 sequence" error when stepping over a 
 LoadLibraryA call.

 import std.c.windows.windows;
 void main()
 {
     HANDLE hLib;
     hLib = LoadLibraryA("RICHED32.DLL");
     FreeLibrary(hLib);
 }

hm, it works for me (using dmd 1.023, ddbg 0.10 and 0.11 preview2). but someone else had such a problem before and i wasn't able to reproduce it either. which dmd version do you use? windows version? what console (power shell, xp cmd)?

DMD 1.023 ddbg 0.11b2 Vista x64 + cmd I'll try it under XP sp2 later on
Nov 09 2007
parent Jascha Wetzel <firstname mainia.de> writes:
dickl wrote:
 Jascha Wetzel wrote:
 dickl wrote:
 I get an "4invalid UTF-8 sequence" error when stepping over a 
 LoadLibraryA call.

 import std.c.windows.windows;
 void main()
 {
     HANDLE hLib;
     hLib = LoadLibraryA("RICHED32.DLL");
     FreeLibrary(hLib);
 }

hm, it works for me (using dmd 1.023, ddbg 0.10 and 0.11 preview2). but someone else had such a problem before and i wasn't able to reproduce it either. which dmd version do you use? windows version? what console (power shell, xp cmd)?

DMD 1.023 ddbg 0.11b2 Vista x64 + cmd I'll try it under XP sp2 later on

ah, ok - i can reproduce it on vista, too. i'll take care of that.
Nov 09 2007
prev sibling parent reply Samo Prelog <samo.prelog gmail.com> writes:
will ddbg 0.11 support debugging of dlls?

Simen Haugen Wrote:

 Is it possible to get a prerelease of 0.11? The problem with setting 
 breakpoints in source files is killing me :)
 
 

Nov 11 2007
parent reply Jascha Wetzel <firstname mainia.de> writes:
Samo Prelog wrote:
 will ddbg 0.11 support debugging of dlls?

yep
Nov 11 2007
parent reply Samo Prelog <samo.prelog gmail.com> writes:
Jascha Wetzel Wrote:

 Samo Prelog wrote:
 will ddbg 0.11 support debugging of dlls?

yepdoes it work yet? do you need to specify any cmdline arguments to indicate that you are debugging a dll? i've tried it in eclipse (with the 0.11 preview) using descent, but i've gotten a error like this:

Loading symbols from C:\Eclipse Projects\testproject\src\testdll.d "C:\Eclipse Projects\testproject\src\testdll.d" ist not a valid COFF PE executable: DataReader.seek beyond end of data offset=778269299, $=941
Nov 12 2007
parent Jascha Wetzel <firstname mainia.de> writes:
Samo Prelog wrote:
 Jascha Wetzel Wrote:
 
 Samo Prelog wrote:
 will ddbg 0.11 support debugging of dlls?


Loading symbols from C:\Eclipse Projects\testproject\src\testdll.d "C:\Eclipse Projects\testproject\src\testdll.d" ist not a valid COFF PE executable: DataReader.seek beyond end of data offset=778269299, $=941

It's not implemented yet (and it won't be before December). Unrelated note: the error message suggests that you're trying to debug the source file. The "Loading symbols from..." message should state an exe file.
Nov 12 2007