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<base href="https://bugs.documentfoundation.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Crash this error code c000070a in to openoffice.bin then external close some handles"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=109043">109043</a>
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<th>Summary</th>
<td>Crash this error code c000070a in to openoffice.bin then external close some handles
</td>
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<th>Product</th>
<td>LibreOffice
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<th>Version</th>
<td>5.3.4.2 release
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Windows (All)
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<th>Status</th>
<td>UNCONFIRMED
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>LibreOffice
</td>
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>victorvg04@gmail.com
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<pre>Description:
OS Win7 SP1 x64, LibreOffice 5.3.4.2 x64, Writer, session is complete,
documents are saved, in %TEMP% is a temporary directory
TEMP%\hsperfdata_%USERNAME% with a file of 64k size whose name ($PID) is always
the same as the process PID openoffice.bin.
We try to delete it by any file manager - file
%TEMP%\hsperfdata_%USERNAME%\$PID is locked. Call Process Hacker of any branch
2.x / 3.x (for example v3.0.5305.778 DEV), press Ctrl-F1 (Find Handles or DLL)
in the opened search dialog, insert $ PID, Enter - see the list of the handles,
then in the list Press Ctrl-A-> Del-> Close-> Ctrl-F-> Enter get a residual
list of not closed handles, Ctrl-A-> Del-> drop openoffice.bin with the
exception of c000070a in ntdll.dll and msvcr1 * 0.dll .
Call the debugger, we see its message that the exception occurred in
openoffice.bin, but its thread ended with code 0x0:
<a href="http://s018.radikal.ru/i511/1707/88/be0c9ce438ef.png">http://s018.radikal.ru/i511/1707/88/be0c9ce438ef.png</a>
<a href="http://s61.radikal.ru/i174/1707/7b/f29ba0fe2ba8.png">http://s61.radikal.ru/i174/1707/7b/f29ba0fe2ba8.png</a>
<a href="http://s41.radikal.ru/i094/1707/09/8f81142c66dc.png">http://s41.radikal.ru/i094/1707/09/8f81142c66dc.png</a>
<a href="http://s11.radikal.ru/i183/1707/6d/5977bac016a8.png">http://s11.radikal.ru/i183/1707/6d/5977bac016a8.png</a>
Steps to Reproduce:
1. Open %TEMP% and try delete %TEMP%\hsperfdata_%USERNAME%
2. Call Process Hacker of any branch 2.x/3.x (for example I use v3.0.5305.778
DEV - <a href="https://yadi.sk/d/193Gnglm4Ia5D">https://yadi.sk/d/193Gnglm4Ia5D</a> is permanent link for my personal build),
press Ctrl-F1 (Find Handles or DLL) in the opened search dialog, insert
%TEMP%\hsperfdata_%USERNAME%, Enter - see the list of all opened the handles
for this dir, then in the list press button Ctrl-A -> Del -> Close -> Ctrl-F->
Enter for get a residual list of not closed handles, again Ctrl-A -> Del -> and
crash openoffice.bin with the exception of c000070a in to lib ntdll.dll and
msvcr1 * 0.dll .
Call the debugger, we see its message that the exception occurred in
openoffice.bin, but its thread ended with code 0x0:
<a href="http://s018.radikal.ru/i511/1707/88/be0c9ce438ef.png">http://s018.radikal.ru/i511/1707/88/be0c9ce438ef.png</a>
<a href="http://s61.radikal.ru/i174/1707/7b/f29ba0fe2ba8.png">http://s61.radikal.ru/i174/1707/7b/f29ba0fe2ba8.png</a>
<a href="http://s41.radikal.ru/i094/1707/09/8f81142c66dc.png">http://s41.radikal.ru/i094/1707/09/8f81142c66dc.png</a>
<a href="http://s11.radikal.ru/i183/1707/6d/5977bac016a8.png">http://s11.radikal.ru/i183/1707/6d/5977bac016a8.png</a>
Actual Results:
Crash on some scenarios then close handles and visual - don't delete
hsperfdata_%USERNAME%
Expected Results:
Delete hsperfdata_%USERNAME% after close file and not crash openoffice.bin then
user close all handles for hsperfdata_%USERNAME%/* .
Reproducible: Always
User Profile Reset: None, user profile not resetting
Additional Info:
I repeated the experiment again, but through the File unlock v3.6.0.4040
plug-in to Far Manager 3.0 (the plug-in searches for and removes the locked
files and forcibly closes them, the plug-in is based on the code of the
incoming Process Hacker driver KProcessHacker.sys v2.x) The first time the
plugin found the openoffice.bin handles, output the request, after correctly
closed all the handles and openoffice.bin did not fall.
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:49.0) Gecko/20100101
Firefox/49.0 SeaMonkey/2.46</pre>
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