different DLLs have same udd name in OllyDbg

[wilson bibe]

Try use the DLLLoader01 tool developed by Mr.eXodia in attached for this two dll files and attach the process in olly, it's only an idea.
Regards

[TempoMat]

That is really strange, because the file paths (in this case the dll) and the respective sizes are stored in the udd.
Normally Olly appends "_x" where x is a number to a new file with different path.
Example with MyDll.dll from 2 different paths, you should find in the UDD-Directory MyDll.udd and MyDll_1.udd.

Here is a suggestion:

Check the option "Backup old .udd files" under the Menu Options->Appearance->Directories

Restart Olly and run two sections with each of the dlls. After that there should be at least one MyDll.udd and another MyDll.bak in your current situation.
Open these two files in a HexEditor and check from Offset 62 (decimal) for their paths and size.

Regards

[BlackWhite]

Originally Posted by TempoMat

That is really strange, because the file paths (in this case the dll) and the respective sizes are stored in the udd.
Normally Olly appends "_x" where x is a number to a new file with different path.
Example with MyDll.dll from 2 different paths, you should find in the UDD-Directory MyDll.udd and MyDll_1.udd.

Here is a suggestion:

Check the option "Backup old .udd files" under the Menu Options->Appearance->Directories

Restart Olly and run two sections with each of the dlls. After that there should be at least one MyDll.udd and another MyDll.bak in your current situation.
Open these two files in a HexEditor and check from Offset 62 (decimal) for their paths and size.

Regards

Yes, there are MyDll.udd and MyDll.bak in udd folder,
but, OllyDbg seems not able to switch between them
correctly. Is there any settings that can force OllyDbg
to create both MyDll.udd and MyDll_1.udd?
Or will you please send me a copy of OlldyDbg used by
yourself? Thank you.