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if SelectDirectoryDialog1.Execute then crash...
Fred vS:
Hello everybody.
I just have recompiled my app from GTK2 to Qt.
But if i ask :
--- Code: ---if DirectoryDialog1.Execute then...
--- End code ---
It crash the application, before DirectoryDialog1 is show :(
Is there a cure ? :-\
Blaazen:
I assume then DirectoryDialog1 is TSelectDirectoryDialog. I just tried and works well (all properties are default).
Specify your dialog's properties, I will try it.
Fred vS:
Hello Mr Blaazen.
Of course it is TSelectDirectoryDialog.
I have the same problem with DirectoryEdit :-\
--- Quote ---exception de class 'External: SIGSEGV'.
--- End quote ---
--- Quote ---BF5A52175 movdqa %xmn.....
--- End quote ---
It appends if i click on the button to change directory.
I have try with a SelectDirectoryDialog original, with no special option, i get the same error.
Does it exist a other component to select directory ?
Thanks
felipemdc:
In which operating system?
Which qt version do you have?
How have you installed the qt4pascal library? Which version of it do you use?
Can you post a gdb backtrack of the crash? (Search for instructions on the wiki about how to create one)
Fred vS:
Hello felipemdc
I use Ubuntu 10.10, installed lazarus-ide-qt4-0.9.30_0.9.30-0_i386.deb, lcl-qt4-0.9.30_0.9.30-0_i386.deb,
from Lazarus download.
--- Quote ---How have you installed the qt4pascal library?
--- End quote ---
Hum, it part of the deb Qt no ?
Must i install something else ?
PS If i create a new application, with only a SelectDirectoryDialog,
it load without problems.
PS2 Maybe i have to rewrite the code with ShellListView and ShellTreeView (it do not crash in the application) but it is lot of more work... :-X
Thanks
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