Problem in the execution of a program

SGaist

Then, install the latest version of Qt and re-build your program from scratch with it.

If you still have the same error, then start it with through the debugger to see exactly which library is at fault.

CARL555

ok,i will try to do that now!!

CARL555

I've installed the 5.11 version of Qt,but i still have the same problem.

SGaist

Do you have any application on your system that also came with Qt libraries ?

koahnig

@CARL555

To add to @SGaist chekc in Qt creator under "Tools"->"Options"->"Kits" the different tabs for warning signs.

Choose a kit of Qt libs, compiler and debugger with no warning sign.

CARL555

No, no application!!

CARL555

I'm always facing the same issue!!

mranger90

Just to be clear: is the application crashing when being run from inside QtCreator or when trying to run it from the outside of QtCreator ?

CARL555

In the both cases it crashed!!

koahnig

@CARL555

Hi

your application runs ok under windows 10 64 bit with Qt 5.4.2 MinGW and Qt 5.10.1 also for MinGW.

The only message from Qt shown when starting the application is:

setGeometry: Unable to set geometry 97x23+640+280 on QWidgetWindow/'QPushButtonClassWindow'. Resulting geometry:  120x23+640+280 (frame: 8, 31, 8, 8, custom margin: 0, 0, 0, 0, minimum size: 0x0, maximum size: 16777215x16777215).

However, that is no indication of a crash rather than merely less than a warning.

Since this does not reflect the messages from start of your thread, there must be something wrong with your setup and/or OS.

You need to give more details on your setup as already asked for isntance here https://forum.qt.io/topic/93810/problem-in-the-execution-of-a-program/4

CARL555

For more details:I use Qt 5.11 ans Qt creator 4.7.0.I've installed Qt by using the online installer.The installation of Qt provided automatically Qt creator.I use MinGW as compiler.