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How to fix application crash on startup when using 64-bit bass.dll in 64-bit Delphi project?

I cannot run my 64 bit Delphi application with 64 bit bass.dll . I am using Delphi XE3 to build my application.

The app crashed to start with 0xc000007b

. Debugger messages:

Thread Start: Thread ID: 7692. Process Project1.exe (7444)
Process Start: D: \ svn \ preplayer \ Project1.exe. Base Address: $ 0000000076DBC500. Process Project1.exe (7444)
Module Load: Project1. Has Debug Info. Base Address: $ 0000000000400000. Process Project1.exe (7444)
Module Load: ntdll.dll. No Debug Info. Base Address: $ 0000000076D90000. Process Project1.exe (7444)
Module Load: snxhk64.dll. No Debug Info. Base Address: $ 0000000070D20000. Process Project1.exe (7444)
Module Load: KERNEL32.dll. No Debug Info. Base Address: $ 00000000766B0000. Process Project1.exe (7444)
Module Load: KERNELBASE.dll. No Debug Info. Base Address: $ 000007FEFD4B0000. Process Project1.exe (7444)
Module Load: OLEAUT32.dll. No Debug Info. Base Address: $ 000007FEFEFC0000. Process Project1.exe (7444)
Module Load: ole32.dll. No Debug Info. Base Address: $ 000007FEFD660000. Process Project1.exe (7444)
Module Load: msvcrt.dll. No Debug Info. Base Address: $ 000007FEFE670000. Process Project1.exe (7444)
Module Load: GDI32.dll. No Debug Info. Base Address: $ 000007FEFD870000. Process Project1.exe (7444)
Module Load: USER32.dll. No Debug Info. Base Address: $ 0000000076920000. Process Project1.exe (7444)
Module Load: LPK.dll. No Debug Info. Base Address: $ 000007FEFEE10000. Process Project1.exe (7444)
Module Load: USP10.dll. No Debug Info. Base Address: $ 000007FEFEE90000. Process Project1.exe (7444)
Module Load: RPCRT4.dll. No Debug Info. Base Address: $ 000007FEFE9B0000. Process Project1.exe (7444)
Module Load: ADVAPI32.dll. No Debug Info. Base Address: $ 000007FEFEC90000. Process Project1.exe (7444)
Module Load: SECHOST.dll. No Debug Info. Base Address: $ 000007FEFEAE0000. Process Project1.exe (7444)
Module Load: VERSION.dll. No Debug Info. Base Address: $ 000007FEFC300000. Process Project1.exe (7444)
Module Load: COMCTL32.dll. No Debug Info. Base Address: $ 000007FEFA2B0000. Process Project1.exe (7444)
Module Load: SHELL32.dll. No Debug Info. Base Address: $ 000007FEFD8E0000. Process Project1.exe (7444)
Module Load: SHLWAPI.dll. No Debug Info. Base Address: $ 000007FEFEB00000. Process Project1.exe (7444)
Module Load: COMDLG32.dll. No Debug Info. Base Address: $ 000007FEFD5C0000. Process Project1.exe (7444)
Module Load: WINSPOOL.DRV. No Debug Info. Base Address: $ 000007FEF96A0000. Process Project1.exe (7444)
Module Load: BASS.dll. No Debug Info. Base Address: $ 0000000180000000. Process Project1.exe (7444)
Module Load: WINMM.dll. No Debug Info. Base Address: $ 000007FEFAED0000. Process Project1.exe (7444)
Module Load: MSACM32.dll. No Debug Info. Base Address: $ 000007FEFAD00000. Process Project1.exe (7444)

BASS for Win64 (x64)

How can I get it to work? Has anyone experienced the same problem?

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1 answer


Error code 0xc000007b is STATUS_INVALID_IMAGE_FORMAT. The most common reason for this is that the loader is trying to load a 32-bit DLL into your 64-bit process. Use Dependency Walker in profile mode to see what the DLL error is.



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