Curious Behaviour
Chris Ahrendt
celticht32 at aol.com
Mon Sep 22 17:08:30 CDT 2008
When I turned on the debugging flag +ntdll I noticed a rather strange
behavior in wine. But before I open a bug on it I wanted to understand
how the shared libraries that emulate the various windows dll's are
handled. When I turned on the +ntdll flag I started getting several file
not found errors in the logs as it searched for the dll's... One such
example is advapi32.dll. This is handled by the shared library file of
the same name. Shouldn't the dll loader recognize this as a SO and
return the fact it found it???
I also noticed another bit of weirdness as well... If the application
loads the "COMCTL32.dll" file or the "Comctl32.dll" it wont find it
but if it loads comctl32.dll it does. Now I know this is partially the
way the file system handles the files, but shouldn't it find the file if
it exists even with the capitalization screwy? It doesn't seem to happen
that often the ones I have noticed the error occurring are :
Comctl32
COMCTL32
msvcrt
MSVCRT
msvfw32
MSVFW32
WS2_32
ws2_32
I am just wondering if because of the above some of the weirder errors
we are seeing might be caused by this? Or at the least are filling up
trace logs when they don't need too...
Chris
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