New subject: [Bug 26113] gameux/gamestatistics shows a ton of valgrind warnings

15 Feb 2011


      http://bugs.winehq.org/show_bug.cgi?id=26113
Summary: gameux/gamestatistics shows a ton of valgrind warnings
           Product: Wine
           Version: 1.3.13
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Keywords: download, source, testcase
          Severity: normal
          Priority: P2
         Component: gameux
        AssignedTo: wine-bugs@winehq.org
        ReportedBy: austinenglish@gmail.com
Created an attachment (id=33291)
 --> (http://bugs.winehq.org/attachment.cgi?id=33291)
valgrind log
The first:
 Conditional jump or move depends on uninitialised value(s)
    at  lstrlenW (winbase.h:2268)
    by  GameStatisticsImpl_GetCategoryTitle (gamestatistics.c:830)
    by  test_gamestatisticsmgr (gamestatistics.c:366)
    by  func_gamestatistics (gamestatistics.c:446)
    by  run_test (test.h:556)
    by  main (test.h:624)
  Uninitialised value was created by a client request
    at  mark_block_uninitialized (heap.c:208)
    by  initialize_block (heap.c:239)
    by  RtlAllocateHeap (heap.c:1702)
    by  create_IGameStatistics (gamestatistics.c:1001)
    by  GameStatisticsMgrImpl_GetGameStatistics (gamestatistics.c:1098)
    by  test_gamestatisticsmgr (gamestatistics.c:344)
    by  func_gamestatistics (gamestatistics.c:446)
    by  run_test (test.h:556)
    by  main (test.h:624)
looks like a test failure that occurs under WINEDEBUG=warn+heap:
gamestatistics.c:368: Test failed: getting category title failed
But, there's more:
 24 bytes in 3 blocks are definitely lost 
    at  notify_alloc (heap.c:254)
    by  RtlAllocateHeap (heap.c:1701)
    by  SysAllocStringLen (oleaut.c:235)
    by  bstr_from_xmlChar (msxml_private.h:295)
    by  domelem_getAttribute (element.c:1056)
    by  GAMEUX_loadStatisticsFromFile (gamestatistics.c:514)
    by  GAMEUX_loadGameStatistics (gamestatistics.c:630)
    by  GameStatisticsMgrImpl_GetGameStatistics (gamestatistics.c:1107)
    by  test_gamestatisticsmgr (gamestatistics.c:344)
    by  func_gamestatistics (gamestatistics.c:446)
    by  run_test (test.h:556)
    by  main (test.h:624)
...
48 bytes in 3 blocks are definitely lost 
    at  notify_alloc (heap.c:254)
    by  RtlAllocateHeap (heap.c:1701)
    by  heap_alloc (msxml_private.h:420)
    by  create_children_nodelist (nodelist.c:318)
    by  node_get_child_nodes (node.c:246)
    by  domelem_get_childNodes (element.c:262)
    by  GAMEUX_loadStatisticsFromFile (gamestatistics.c:530)
    by  GAMEUX_loadGameStatistics (gamestatistics.c:630)
    by  GameStatisticsMgrImpl_GetGameStatistics (gamestatistics.c:1107)
    by  test_gamestatisticsmgr (gamestatistics.c:344)
    by  func_gamestatistics (gamestatistics.c:446)
    by  run_test (test.h:556)
    by  main (test.h:624)
...
120 bytes in 6 blocks are definitely lost 
    at  notify_alloc (heap.c:254)
    by  RtlAllocateHeap (heap.c:1701)
    by  SysAllocStringLen (oleaut.c:235)
    by  bstr_from_xmlChar (msxml_private.h:295)
    by  domelem_getAttribute (element.c:1056)
    by  GAMEUX_loadStatisticsFromFile (gamestatistics.c:561)
    by  GAMEUX_loadGameStatistics (gamestatistics.c:630)
    by  GameStatisticsMgrImpl_GetGameStatistics (gamestatistics.c:1107)
    by  test_gamestatisticsmgr (gamestatistics.c:344)
    by  func_gamestatistics (gamestatistics.c:446)
    by  run_test (test.h:556)
    by  main (test.h:624)
and a few possibly lost, as well.
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[Bug 26113] New: gameux/gamestatistics shows a ton of valgrind warnings