Ddbg 0.0.4 alpha release - another bug report
Jascha Wetzel
"[firstname]" at mainia.de
Tue Mar 6 14:17:22 PST 2007
one thing is, that you can't cast a static array to a dynamic array in
ddbg, yet.
but not casting the expression gives the same result. this is a bug in
DMD's codeview symbols, though. the array is marked as having length 0.
i can't tell when exactly that happens, since it worked in your other
example (the TableStuff array).
dickl wrote:
> Awesome..
>
> Unfortunately I forgot to look at that local variable Cmd (same test
> case). The debugger has a problem evaluating it:
>
> Ddbg v0.0.4.3 alpha - D Debugger
> Copyright (c) 2007 Jascha Wetzel
> http://ddbg.mainia.de/
>
> ->bp test.d:1
> Breakpoint set: test.d:3 0x402010
> ->
> Breakpoint set: test.d:3 0x402010
> ->r
> ntdll.dll loaded
> KERNEL32.dll loaded
> USER32.dll loaded
> GDI32.dll loaded
> Breakpoint 0 hit
> test.d:3 0x402010
> int main()
> ->in
> test.d:6 0x402015
> char [1024] Cmd;
> test.d:7 0x402027
> strcpy(Cmd.ptr, "Hello");
> test.d:8 0x402038
> printf("%s\n",Cmd.ptr);
> ->= cast(char[])Cmd
> Expression evaluated to empty data
> ->
> --------------------------------------
>
> Jascha Wetzel wrote:
>> more thanks :)
>> fixed in 0.0.4.3
>>
>> dickl wrote:
>>> Found another one... The debugger doesn't always seems to single step
>>> correctly. Happens with "in" and "ov" stepping. Steps correctly up to a
>>> point then the app runs to completion.
>>>
>>> Source
>>> ----------------------
>>> import std.stdio;
>>> import std.c.string;
>>> int main()
>>> {
>>> //QSettings f = new QSettings;
>>> char [1024] Cmd;
>>> strcpy(Cmd.ptr, "Hello");
>>> printf("%s\n",Cmd.ptr); // have to printf 'cos writefln throws
>>> writefln("Finis");
>>> return 0;
>>> }//end int main()
>>>
>>> Debug Results
>>> ---------------------
>>> Ddbg v0.0.4.2 alpha - D Debugger
>>> Copyright (c) 2007 Jascha Wetzel
>>> http://ddbg.mainia.de/
>>>
>>> ->bp test.d:1
>>> Breakpoint set: test.d:4 0x402010
>>> ->r
>>> ntdll.dll loaded
>>> KERNEL32.dll loaded
>>> USER32.dll loaded
>>> GDI32.dll loaded
>>> Breakpoint 0 hit
>>> test.d:4 0x402010
>>> int main()
>>> ->in
>>> test.d:7 0x402015
>>> char [1024] Cmd;
>>> ->
>>> test.d:8 0x402027
>>> strcpy(Cmd.ptr, "Hello");
>>> ->
>>> Hello
>>> Finis
>>> Process terminated
>>> ->
More information about the Digitalmars-d-announce
mailing list