Re: [Lazarus] Assembler window shows but without Debugger Exception popup

2017-11-14 Thread Martin Frb via Lazarus
The info is enough for explaining what happens. Before I go to the reason: It is strange the debugger does not indicate that your app was killed by a signal SigTrap. (That should be reported as bug) The signal is actually caused by FPC (more below), and it looks like this causes windows to

Re: [Lazarus] Assembler window shows but without Debugger Exception popup

2017-11-14 Thread Lubos Pintes via Lazarus
Oh, View menu, of course. I am stupid indeed. :) I just updated a GDB to version 7.7.1 and now at least the stack trace makes more sense. It is full of Windows API calls. However, here is a part of debug output which seems to be relevant, at least I am not sure what exactly this can be:

Re: [Lazarus] Assembler window shows but without Debugger Exception popup

2017-11-13 Thread Martin Frb via Lazarus
On 13/11/17 16:26, Martin Frb via Lazarus wrote: Some more info on the original questions: While it would still be good to know what happens (see other part of this mail thread.) If this is caused by a 3rd party library, you may try if the following helps go to menu Tools, options. On the

Re: [Lazarus] Assembler window shows but without Debugger Exception popup

2017-11-13 Thread Martin Frb via Lazarus
Some more info on the original questions: The error about "not finding boundary", happens because your app is paused in code with no debug info. So the debugger does not know where the function starts or end. Nor does it know where the line starts, as there is no info on lines. Alt F7 will

Re: [Lazarus] Assembler window shows but without Debugger Exception popup

2017-11-13 Thread Martin Frb via Lazarus
On 13/11/17 10:40, Lubos Pintes via Lazarus wrote: What that means? An exception, access violation or what? It probably happens somewhere in my UI Automation implementation. The Call stack window doesn't show useful information. An F7 key tells something like "Cannot find function boundary".

[Lazarus] Assembler window shows but without Debugger Exception popup

2017-11-13 Thread Lubos Pintes via Lazarus
What that means? An exception, access violation or what? It probably happens somewhere in my UI Automation implementation. The Call stack window doesn't show useful information. An F7 key tells something like "Cannot find function boundary". So curently I don't know how to debug this problem.