[Bug 36670] New: valgrind shows invalid read/write in d3d8/tests/device.c

https://bugs.winehq.org/show_bug.cgi?id=36670

Bug ID: 36670
           Summary: valgrind shows invalid read/write in
                    d3d8/tests/device.c
           Product: Wine
           Version: 1.7.19
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase, valgrind
          Severity: normal
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]

==18653== Conditional jump or move depends on uninitialised value(s)
==18653==    at 0x7D4EF6A: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x7D51B43: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x783724B: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x783752D: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x4F8A277: wined3d_timestamp_query_ops_get_data (query.c:566)
==18653==    by 0x4F88F3D: wined3d_query_get_data (query.c:281)
==18653==    by 0x4ED2DF7: d3d9_query_GetData (query.c:161)
==18653==    by 0x4CE573A: test_timestamp_query (device.c:4703)
==18653==    by 0x4CFADE0: func_device (device.c:8803)
==18653==    by 0x4D5B1E8: run_test (test.h:584)
==18653==    by 0x4D5B5D3: main (test.h:654)
==18653==  Uninitialised value was created by a heap allocation
==18653==    at 0x4029155: malloc (vg_replace_malloc.c:292)
==18653==    by 0x64F6097: ??? (in
/usr/lib32/opengl/nvidia/lib/libGL.so.337.25)
==18653==    by 0x7B9FF8F: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x7B60EDF: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x7B521E3: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x7B2C9C8: ??? (in /usr/lib32/libnvidia-glcore.so.337.25)
==18653==    by 0x64A075A: ??? (in
/usr/lib32/opengl/nvidia/lib/libGL.so.337.25)
==18653==    by 0x64A08FF: ??? (in
/usr/lib32/opengl/nvidia/lib/libGL.so.337.25)
==18653==    by 0x64D0946: ??? (in
/usr/lib32/opengl/nvidia/lib/libGL.so.337.25)
==18653==    by 0x64C5A78: glXMakeCurrent (in
/usr/lib32/opengl/nvidia/lib/libGL.so.337.25)
==18653==    by 0x5FFBBE5: X11DRV_WineGL_InitOpenglInfo (opengl.c:486)
==18653==    by 0x5FFD2EB: has_opengl (opengl.c:665)
==18653==    by 0x6005418: get_glx_driver (opengl.c:3262)
==18653==    by 0x5FF0A00: X11DRV_wine_get_wgl_driver (init.c:459)
==18653==    by 0x57530B3: __wine_get_wgl_driver (opengl.c:58)
==18653==    by 0x4F6811F: wined3d_adapter_init (directx.c:5147)
==18653==    by 0x4F689B9: wined3d_init (directx.c:5272)
==18653==    by 0x500A714: wined3d_create (wined3d_main.c:105)
==18653==    by 0x4ED25D4: d3d9_init (directx.c:647)
==18653==    by 0x4EC4DB1: Direct3DCreate9 (d3d9_main.c:45)
==18653==

OpenGL renderer string: GeForce GTX 460/PCIe/SSE2
OpenGL core profile version string: 4.3.0 NVIDIA 337.25