[Bug 34119] New: Occasional crash in find_basename_module during ie7 install

http://bugs.winehq.org/show_bug.cgi?id=34119

Bug #: 34119
           Summary: Occasional crash in find_basename_module during ie7
                    install
           Product: Wine
           Version: 1.6
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

While testing whether bug 21947 was fixed in wine-1.6,
I ran the ie7 installer in clean wineprefixes several times 
(without WINEDEBUG=warn+heap).  The first or second time, it
crashed in update.exe in find_basename_module:

Unhandled exception: page fault on read access to 0x0000002f in 32-bit code
(0x7bc4ea18).
Backtrace:
=>0 0x7bc4ea18 find_basename_module+0x6d(name="Ocmanage.dll")
[dlls/ntdll/loader.c:364] 
  1 0x7bc53310
find_dll_file+0x10a(load_path="C:\f785e54da6481808c2434fd10f2c9787\update;.;C:\windows\system32;C:\windows\system;C:\windows;C:\windows\system32;C:\windows;C:\windows\system32\wbem",
libname="Ocmanage.dll", filename="??^A", size=0x33afd0, pwm=0x33b0a4,
handle=0x33afd4) [dlls/ntdll/loader.c:1848]
...

0x7bc4ea18 find_basename_module+0x6d [dlls/ntdll/loader.c:364] in ntdll: movl  
 0x30(%eax),%eax
364             if (!strcmpiW( name, mod->BaseDllName.Buffer ))

I reran several times, but didn't see this one again.

[Bug 34119] Occasional crash in find_basename_module during ie7 install

http://bugs.winehq.org/show_bug.cgi?id=34119

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, Installer
                 CC|                            |[e-mail]
            Version|1.6                         |0.9

[Bug 34119] Occasional crash in find_basename_module during ie7 install

http://bugs.winehq.org/show_bug.cgi?id=34119

--- Comment #1 from Dan Kegel  2013-07-23 14:03:49 CDT ---
Without WINEDEBUG=warn+heap, this happened in 2 runs out of 156 (along
with a whole bunch of crashes from obvious heap corruption).
With WINEDEBUG=warn+heap, this happened in 0 runs out of 144 (along with
four crashes in setupapi, possibly also heap corruption).

So this is probably a dup of bug 34120, which may be a dup of bug 26016.

[Bug 34119] Occasional crash in find_basename_module during ie7 install

https://bugs.winehq.org/show_bug.cgi?id=34119

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #2 from Austin English  ---
Yeah, a dupe I'd say. I ran winetricks xmllite in a loop several thousand times
and looked through the backtraces, several ntdll functions were often in the
backtraces..

*** This bug has been marked as a duplicate of bug 26016 ***

[Bug 34119] Occasional crash in find_basename_module during ie7 install

http://bugs.winehq.org/show_bug.cgi?id=34119

Bruno Jesus  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #3 from Bruno Jesus  ---
Closing duplicate bugs.