[Bug 28831] New: secur32/tests/schannel.ok: occasional uninitialised memory read in _gnutls_recv_int() in test_communication()?

http://bugs.winehq.org/show_bug.cgi?id=28831

             Bug #: 28831
           Summary: secur32/tests/schannel.ok: occasional uninitialised
                    memory read in _gnutls_recv_int() in
                    test_communication()?
           Product: Wine
           Version: 1.3.30
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: secur32
        AssignedTo: wine-bugs(a)winehq.org
        ReportedBy: dank(a)kegel.com
    Classification: Unclassified


I don't see this on every run, but sometimes Valgrind complains:

Conditional jump or move depends on uninitialised value(s) 
   at _gnutls_recv_int (in /usr/lib/i386-linux-gnu/libgnutls.so.26.16.14)
   by ??? (in /usr/lib/i386-linux-gnu/libgnutls.so.26.16.14)
   by ??? (in /usr/lib/i386-linux-gnu/libgnutls.so.26.16.14)
   by ??? (in /usr/lib/i386-linux-gnu/libgnutls.so.26.16.14)
   by schan_InitializeSecurityContextW (schannel.c:728)
   by schan_InitializeSecurityContextA (schannel.c:775)
   by InitializeSecurityContextA (wrapper.c:282)
   by test_communication (schannel.c:644)
   by func_schannel (schannel.c:773)
   by run_test (test.h:556)
   by main (test.h:624)
 Uninitialised value was created by a client request
   by mark_block_uninitialized (heap.c:208)
   by initialize_block (heap.c:239)
   by RtlAllocateHeap (heap.c:1703)
   by init_buffers (schannel.c:496)
   by test_communication (schannel.c:633)
   by func_schannel (schannel.c:773)
   by run_test (test.h:556)
   by main (test.h:624)

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[Bug 28831] secur32/tests/schannel.ok: occasional uninitialised memory read in _gnutls_recv_int() in test_communication()?

http://bugs.winehq.org/show_bug.cgi?id=28831

Piotr Caban <piotr.caban(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |piotr.caban(a)gmail.com

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[Bug 28831] secur32/tests/schannel.ok: occasional uninitialised memory read in _gnutls_recv_int() in test_communication()?

https://bugs.winehq.org/show_bug.cgi?id=28831

--- Comment #1 from Austin English <austinenglish(a)gmail.com> ---
I got it:
../../../tools/runtest -q -P wine -T ../../.. -M secur32.dll -p
secur32_test.exe.so schannel && touch schannel.ok
preloader: Warning: failed to reserve range 00110000-68000000
preloader: Warning: failed to reserve range 7f000000-82000000
fixme:secur32:schan_QueryCredentialsAttributesA SECPKG_CRED_ATTR_NAMES: stub
fixme:secur32:schan_QueryCredentialsAttributes SECPKG_ATTR_CIPHER_STRENGTHS:
semi-stub
 Conditional jump or move depends on uninitialised value(s)
    at  schan_InitializeSecurityContextW (schannel.c:865)
    by  schan_InitializeSecurityContextA (schannel.c:940)
    by  InitializeSecurityContextA (wrapper.c:282)
    by  test_communication (schannel.c:704)
    by  func_schannel (schannel.c:907)
    by  run_test (test.h:584)
    by  main (test.h:654)
  Uninitialised value was created by a client request
    at  mark_block_uninitialized (heap.c:209)
    by  initialize_block (heap.c:240)
    by  RtlAllocateHeap (heap.c:1717)
    by  init_buffers (schannel.c:551)
    by  test_communication (schannel.c:693)
    by  func_schannel (schannel.c:907)
    by  run_test (test.h:584)
    by  main (test.h:654)

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[Bug 28831] secur32/tests/schannel.ok: occasional uninitialised memory read in _gnutls_recv_int() in test_communication()?

https://bugs.winehq.org/show_bug.cgi?id=28831

Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, source, testcase,
                   |                            |valgrind

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[Bug 28831] secur32/tests/schannel.ok: occasional uninitialized memory read in _gnutls_recv_int() in test_communication()?

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=28831

François Gouget <fgouget(a)codeweavers.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|secur32/tests/schannel.ok:  |secur32/tests/schannel.ok:
                   |occasional uninitialised    |occasional uninitialized
                   |memory read in              |memory read in
                   |_gnutls_recv_int() in       |_gnutls_recv_int() in
                   |test_communication()?       |test_communication()?
                 CC|                            |fgouget(a)codeweavers.com

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