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Author Topic: Have problem when running programs compiled using Qt5 method  (Read 499 times)

ccwmsym

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Have problem when running programs compiled using Qt5 method
« on: September 30, 2024, 06:20:26 am »
I'm a beginner on lazarus and I am trying to build lazarus programs using Qt5 method recently. However, I got an error when running the compiled program:

'The procedure entry point _Z9qBadAllocv could not be located in the dynamic link library ......\Qt5Pas1.dll'

My operating system is Windows 11 x64. I had followed the tutorials in the forum, built 64-bit 'Qt5Pas1.dll', but the error still occured.
All the environment variables would be fine and the version of lazarus was the latest on the official website(IDE v3.4 + FPC v3.2.2).

I have no ideas now. Do I need to build the Qt5 version of lazarus? Since I was using the compiled version on the official website, whose version is win64.
Or something other I didn't know was mistakenly configured?
« Last Edit: September 30, 2024, 06:46:50 am by ccwmsym »

 

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