[Lazarus] DateTimeToStr gives an invalid format string error when closing an rdp session

[Luca Olivetti]

El 24/01/17 a les 17:50, Luca Olivetti via Lazarus ha escrit:
> Hello,
>
> I'm trying to debug a strange thing I saw in production (the main
> symptom, but not the only one, is a TSynEdit in a tab in a TPageControl
> that goes completely blank, no text, no scrollbars, no nothing, I
> suspect I'm clobbering some memory but I'm not sure).
> So I setup a windows 7 virtual machine in a server to leave my program
> running under the debugger until it "breaks".
> I was accessing the server though rdp and, as soon as I close the
> session, the program gives the "Invalid format string" exception in
> DateTimeToStr, if I click "continue" the exception is triggered again in
> the next call, and again, and again.
>
> Now I'm using vnc to access the server, but I'm wondering what could be
> causing that exception. Could be windows broadcasting a message when the
> rdp session terminates, a message that TApplication mishandles?
>

Forgot to say, lazarus 1.6.2, fpc 2.6.4, win32


Bye
-- 
Luca Olivetti
Wetron Automation Technology http://www.wetron.es/
Tel. +34 93 5883004 (Ext.3010)  Fax +34 93 5883007