[Bug 38914] New: valgrind shows uninitialized memory in dlls/dwrite/tests/layout.c

https://bugs.winehq.org/show_bug.cgi?id=38914

            Bug ID: 38914
           Summary: valgrind shows uninitialized memory in
                    dlls/dwrite/tests/layout.c
           Product: Wine
           Version: 1.7.47
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase, valgrind
          Severity: normal
          Priority: P2
         Component: dwrite
          Assignee: wine-bugs(a)winehq.org
          Reporter: austinenglish(a)gmail.com
                CC: bunglehead(a)gmail.com
      Distribution: Fedora

==22864== Conditional jump or move depends on uninitialised value(s)
==22864==    at 0x492911F: bidi_compute_isolating_runs_set (bidi.c:966)
==22864==    by 0x4929974: bidi_computelevels (bidi.c:1102)
==22864==    by 0x492461F: dwritetextanalyzer_AnalyzeBidi (analyzer.c:768)
==22864==    by 0x49365E4: IDWriteTextAnalyzer_AnalyzeBidi (dwrite.h:6279)
==22864==    by 0x49365E4: layout_compute_runs (???:0)
==22864==    by 0x4937653: layout_compute (layout.c:900)
==22864==    by 0x49385A1: layout_compute_effective_runs (layout.c:1316)
==22864==    by 0x493D09D: dwritetextlayout_GetLineMetrics (layout.c:2821)
==22864==    by 0x47CB482: IDWriteTextLayout_GetLineMetrics (dwrite.h:5216)
==22864==    by 0x47CB482: test_GetLineMetrics (???:0)
==22864==    by 0x47CE508: func_layout (layout.c:3254)
==22864==    by 0x47CF29B: run_test (test.h:584)
==22864==    by 0x47CF6E3: main (test.h:666)
==22864==  Uninitialised value was created by a client request
==22864==    at 0x7BC4B34B: mark_block_uninitialized (heap.c:208)
==22864==    by 0x7BC4B4A0: initialize_block (heap.c:239)
==22864==    by 0x7BC4F802: RtlAllocateHeap (heap.c:1716)
==22864==    by 0x4922BE6: heap_alloc (dwrite_private.h:34)
==22864==    by 0x49245BA: dwritetextanalyzer_AnalyzeBidi (analyzer.c:759)
==22864==    by 0x49365E4: IDWriteTextAnalyzer_AnalyzeBidi (dwrite.h:6279)
==22864==    by 0x49365E4: layout_compute_runs (???:0)
==22864==    by 0x4937653: layout_compute (layout.c:900)
==22864==    by 0x49385A1: layout_compute_effective_runs (layout.c:1316)
==22864==    by 0x493D09D: dwritetextlayout_GetLineMetrics (layout.c:2821)
==22864==    by 0x47CB482: IDWriteTextLayout_GetLineMetrics (dwrite.h:5216)
==22864==    by 0x47CB482: test_GetLineMetrics (???:0)
==22864==    by 0x47CE508: func_layout (layout.c:3254)
==22864==    by 0x47CF29B: run_test (test.h:584)
==22864==    by 0x47CF6E3: main (test.h:666)
==22864==

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[Bug 38914] valgrind shows uninitialized memory in dlls/dwrite/tests/layout.c

https://bugs.winehq.org/show_bug.cgi?id=38914

Nikolay Sivov <bunglehead(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |0b64f24030531f5f56115c77d4d
                   |                            |a273bd365fb24
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from Nikolay Sivov <bunglehead(a)gmail.com> ---
This is fixed with 0b64f24030531f5f56115c77d4da273bd365fb24.

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[Bug 38914] valgrind shows uninitialized memory in dlls/dwrite/tests/layout.c

https://bugs.winehq.org/show_bug.cgi?id=38914

Nikolay Sivov <bunglehead(a)gmail.com> changed:

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

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[Bug 38914] valgrind shows uninitialized memory in dlls/dwrite/tests/layout.c

https://bugs.winehq.org/show_bug.cgi?id=38914

Alexandre Julliard <julliard(a)winehq.org> changed:

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

--- Comment #2 from Alexandre Julliard <julliard(a)winehq.org> ---
Closing bugs fixed in 1.7.48.

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