[Bug 9922] New: 'make test' hangs with "*** glibc detected *** urlmon_test. exe.so: double free "

http://bugs.winehq.org/show_bug.cgi?id=9922

Summary: 'make test' hangs with "*** glibc detected ***
                    urlmon_test.exe.so: double free "
           Product: Wine
           Version: 0.9.46.
          Platform: Other
        OS/Version: other
            Status: NEW
          Severity: normal
          Priority: P2
         Component: wine-urlmon
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Alexandre and I have both seen this.  He says it's a race.

Here's the log:

../../../tools/runtest -q -P wine -M urlmon.dll -T ../../.. -p
urlmon_test.exe.so protocol.c && touch protocol.ok
protocol.c:370: Test failed: unexpected call ReportProgress_FINDINGRESOURCE
protocol.c:375: Test failed: szStatustext != "www.winehq.org"
protocol.c:383: Test failed: unexpected call ReportProgress_CONNECTING
protocol.c:386: Test failed: Unexpected szStatusText
*** glibc detected *** urlmon_test.exe.so: double free or corruption (fasttop):
0x7c02b4c0 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0x601c0d65]
/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0x601c4800]
/usr/lib/i686/cmov/libcrypto.so.0.9.8(CRYPTO_free+0x3a)[0x644d44aa]
/usr/lib/i686/cmov/libcrypto.so.0.9.8(X509_VERIFY_PARAM_free+0x6f)[0x6457996f]
/usr/lib/i686/cmov/libssl.so.0.9.8(SSL_free+0x64)[0x644831d4]
/home/dank/wine-git/loader/../dlls/wininet/wininet.dll.so(NETCON_close+0xa1)[0x60a42a41]
/home/dank/wine-git/loader/../dlls/wininet/wininet.dll.so[0x60a3202a]
/home/dank/wine-git/loader/../dlls/wininet/wininet.dll.so(WININET_Release+0x4d)[0x60a3a38d]
/home/dank/wine-git/loader/../dlls/wininet/wininet.dll.so(InternetQueryDataAvailable+0x69)[0x60a3d4a9]
/home/dank/wine-git/loader/../dlls/urlmon/urlmon.dll.so[0x6063e1fe]
/home/dank/.wine/dosdevices/z:/home/dank/wine-git/dlls/urlmon/tests/urlmon_test.exe.so[0x6060b589]
/home/dank/.wine/dosdevices/z:/home/dank/wine-git/dlls/urlmon/tests/urlmon_test.exe.so(func_protocol+0x407)[0x6060bea7]
/home/dank/.wine/dosdevices/z:/home/dank/wine-git/dlls/urlmon/tests/urlmon_test.exe.so[0x606136f8]
/home/dank/.wine/dosdevices/z:/home/dank/wine-git/dlls/urlmon/tests/urlmon_test.exe.so(main+0x14d)[0x60613d8d]
/home/dank/.wine/dosdevices/z:/home/dank/wine-git/dlls/urlmon/tests/urlmon_test.exe.so[0x60613e5b]
/home/dank/wine-git/loader/../dlls/kernel32/kernel32.dll.so[0x60416cbe]
/home/dank/wine-git/loader/../libs/wine/libwine.so.1[0x600259d7]

[Bug 9922] 'make test' hangs with "*** glibc detected *** urlmon_test.exe. so: double free "

http://bugs.winehq.org/show_bug.cgi?id=9922

Misha Koshelev  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Misha Koshelev   2007-10-16 19:56:07 ---
Hi Dan,

Thanks for reporting, I've been doing some looking at this on and off for a bit
and I:

(i) can't reproduce it (it looks from the failed tests like you are getting
some redirects somehow from the sites but I never do) and
(ii) the race must ultimately be in NETCON_close (easy to see race conditions
if it gets called twice) but the callers for NETCON_close themselves (only 3 in
wininet/http.c) I can't mentally trace a race in. However, I did fix that
(unrelated?) urlmon race I tracked down mentally, and was wondering if you are
still seeing this failure?

So I guess my questions are:

(a) Are you still seeing this failure?
(b) Any ideas why you seem to be getting redirects from these sites?

Thanks
Misha

[Bug 9922] 'make test' hangs with "*** glibc detected *** urlmon_test.exe. so: double free "

http://bugs.winehq.org/show_bug.cgi?id=9922

Dan Kegel  changed:

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

--- Comment #2 from Dan Kegel   2007-10-22 08:18:34 ---
I think it's ok, I haven't seen this in my notes since
you checked in your fix.  I'll reopen if I see it again.

[Bug 9922] 'make test' hangs with "*** glibc detected *** urlmon_test.exe. so: double free "

http://bugs.winehq.org/show_bug.cgi?id=9922

--- Comment #3 from Misha Koshelev   2007-10-22 09:09:50 ---
Great. I'll definitely look into it again if it comes up again.

Misha

[Bug 9922] 'make test' hangs with "*** glibc detected *** urlmon_test.exe. so: double free "

http://bugs.winehq.org/show_bug.cgi?id=9922

Dan Kegel  changed:

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

--- Comment #4 from Dan Kegel   2008-01-28 05:41:31 ---
Closing all RESOLVED FIXED bugs older than four weeks.