Can't get qdevelop to debug

[jlbrd]

Please in debug.cpp:117 try to replace toLatin1() by toLocal8Bit() or toUtf8()

[elcuco]

Both are not working and I get:

Argument required (expression to compute).

Argument required (expression to compute).

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[jlbrd]

Now add below "qDebug() << msg" and say me the result. Thanks

[Alnitak]

this is what happens for me with toUtf8()

./bin/qdevelop
"watch
"
"set pagination off
"
"set width 0
"
"set height 0
"
"set complaints 0
"

the same with toLatin1()

[jlbrd]

ok thanks. I modified the code for the breakpoints. Please download the lasted svn version by "svn checkout http://qdevelop.googlecode.com/svn/trunk/ qdevelop-read-only" and try with it. Perhaps a solution...

[Alnitak]

I downloaded the svn version, but unluck with the result.
I think is some kind of problem related to latest packages in the debian repositories ( last week, before some updates, all working ), maybe some locales or even something related to libc6 ( I m not a geek).
I tried to do debug slotBreakpoint() (at debug.cpp:405) adding these line at the end of the function:

qDebug() << "point:"+point;
qDebug() << "Line:"+QString::number(line);
qDebug() << "Filename:"+filename;
qDebug() << "blockUserData->breakpointCondition:"+blockUserData->breakpointCondition;
qDebug() << "blockUserData->breakpoint:"+QString::number(blockUserData->breakpoint);
qDebug() << "blockUserData->isTrue:"+QString::number(blockUserData->isTrue);

the output is:

"point:watch
"
"Line:8"
"Filename:main.cpp"
"blockUserData->breakpointCondition:"
"blockUserData->breakpoint:1"
"blockUserData->isTrue:0"

so if I change the line 410 with:
if( !blockUserData->isTrue )
it breaks.

I'll looking for that 'isTrue' condition later and I'll let u know.

p.s.: great work and great project

[Alnitak]

maybe some good news.
I monitored the function

LineNumbers::slotToggleBreakpoint()

and it does't toggle isTrue variable when pressing F9 but it does when select the mode in context menu.
I'll go ahead triing to discover some strange behaviours like version 0.25 working right before the updates or when debgging a qt application gdb stopped and when close the shell the application start.

thanks

[jlbrd]

Ok it's found and fixed. Two way was possible to toggle a breakpoint, with the mouse which works well, and with the menubar which not works properly. Now it's normaly fixed. Please try the last svn and confirm.

[Alnitak]

works smoothly

thanks

[elcuco]

BTW, middle clicking a line number will trigger a breakpoint.

Homework:
Middle click is used in QDevelop quite a lot. Please mention 2 more pleaces in which it's used.

[JeanC]

I was surprised checking here again that this thread is still alive, I thought it was dead after I posted my first post here.
I downloaded the svn and it stops on the breakpoint and lets me step!
I'm very pleased. Learning Qt and using QDevelop is what I have been doing for weeks now and porting all my stuff from windows is alot of fun.

I thought i mentioned that I get these:

Scope for 186:
Symbol this is a variable with complex or multiple locations (DWARF2), length 4.
Symbol moviename is a variable with complex or multiple locations (DWARF2), length 4.
Symbol jpgmap is a variable with complex or multiple locations (DWARF2), length 4.
Symbol map is a variable with complex or multiple locations (DWARF2), length 4.
Symbol names is a variable with complex or multiple locations (DWARF2), length 4.
Symbol n is a variable with complex or multiple locations (DWARF2), length 4.
(gdb)

Thanks jlbrd, keep up the good work, very nice ide.
Jean.

[sanjeev]

Thanks a lot for this fix. I got the latest from svn and it worked perfectly.
Thanks again.