Home » U++ Library support » U++ MT-multithreading and servers » Fatal error - GuiLock
| Fatal error - GuiLock [message #39867] |
Wed, 08 May 2013 03:43  |
nlneilson
Messages: 644
Registered: January 2010
Location: U.S. California. Mojave &...
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This only happens when the app is built in debug mode.
Fatal error
Assertion failed in C:\upp\uppsrc\CtrlCore\CtrlDraw.cpp, line 13
Using GUI in non-main thread without GuiLock
From inside another thread it is trying to change the data in a GUI EditField.
This is not a problem when built in Optimal, Speed or Size mode.
I have been using code for years without a GuiLock without problems. In java I had to inclose in try/catch.
I tried to run in debug and was curious as to why this pops up and kills the app.
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Current Time: Mon May 13 15:45:29 CEST 2024
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