On Sep 22, 2025, at 3:41 PM, Michael Webb <[email protected]> wrote:

> My OS is Windows 7 home and I get the following message when launching 
> wireshark:

We don't directly call EventSetInformation(); however, we *do* call other 
Windows event tracing routines that might themselves call EventSetInformation().

The only place I know of where we'd call those routines would be in the 
"extcap" module that supports capturing events from Windows event tracing, but 
the error report says that the call is being made by Wireshark.exe, not 
etwdump.exe, so apparently we're calling it somewhere, or we're calling a 
routine that calls it somewhere. Does any developer know a reason why anything 
in the Wireshark program, or libraries it uses, would call 
EventSetInformation()?

Note that the last version of Wireshark that officially supports Windows 7 is 
Wireshark 3.2:

        https://wiki.wireshark.org/Development/LifeCycle

What version of Wireshark is this?

> Please advise.

If you're running a version of Wireshark newer than 3.2, my advice would be to 
use Wireshark 3.2 instead, given that you're running Windows 7.
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