Quantcast
Channel: Qt DevNet forums: Installation and Deployment
Viewing all articles
Browse latest Browse all 2113

Qt 5.1.1 on Win7 64bit shows error on startup, but seems to work afterwards

$
0
0
Hi forum, I just installed the latest version of Qt (5.1.1) via the online installer for Windows on a Win7 64bit PC. The installation worked quite smoothly, but upon starting Qt Creator, a message pops, which says “The application could not be started correctly (0xc000007b). Click “OK” in order to close the application”. The header of the message window says “cc1plus.exe – application error”. When I click “OK”, the message re-appears two times and then Qt Creator opens and seems to work OK. I could compile an own project and the example “Qt Quick Controls – Gallery” successfully. However, I’m a bit nervous because of the error message. Can anyone tell me what this cc1plus.exe is used for and which restrictions I might face due to the error? How can the error message be overcome? Is an update to my MinGW installation necessary? If yes, which modules? Any help is appreciated. My google search led to no clues so far. Take care, Steffen P.S.: While writing this, I had the error message open all the time and I just noticed that after ignoring it 1-2 minutes, Qt Creator started all the same and again seems to work OK. The error message stayed on the screen and I had to click “OK” three times as before in order to get rid of it.

Viewing all articles
Browse latest Browse all 2113

Trending Articles