[Bug 13734] New: iexplore.exe uses 100% CPU on https websites only

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Jun 6 18:27:27 CDT 2008


http://bugs.winehq.org/show_bug.cgi?id=13734

           Summary: iexplore.exe uses 100% CPU on https websites only
           Product: Wine
           Version: 1.0-rc4
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: kernel32
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: bdkoepke at gmail.com


Using either the ies4linux script or installing internet explorer natively,
with any version of wine > 0.9.52 causes wineserver and iexplore.exe to consume
100% cpu. After closing wine, (even on a multicore cpu), wineserver spikes to
100%. This only occurs on https websites. Versions of wine 0.9.52 and less all
work correctly (tested down to 0.9.46). I ran regression tests on wine and
found that the patch that causes this problem was 

628a515b83c317388ddb4fa9a7b29a42135acee0 is first bad commit
commit 628a515b83c317388ddb4fa9a7b29a42135acee0
Author: Rob Shearman <rob at codeweavers.com>
Date:   Fri Jan 4 17:43:56 2008 +0000

    kernel32: Implement RegisterWaitForSingleObjectEx.

:040000 040000 148dbf69d048b5d74bd2003f99418e91ab299af1
be4f157bc165394229255a8011951a7159b939bbM       dlls

There are two bugs for this submitted already. 

One at launchpad.net https://bugs.launchpad.net/ubuntu/+source/wine/+bug/205895
and one at http://bugs.winehq.org/show_bug.cgi?id=13687
I ran the regression tests and was told to submit a new bug, not to reopen the
old one. 

The problem is with "C:\Program Files\Internet Explorer\iexplore.exe"

Thank you.


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