[Bug 36348] valgrind shows a couple leaks in d3d9/tests/d3d9ex.c

wine-bugs at winehq.org wine-bugs at winehq.org
Mon Apr 20 03:39:42 CDT 2015


https://bugs.winehq.org/show_bug.cgi?id=36348

--- Comment #3 from Austin English <austinenglish at gmail.com> ---
(In reply to Henri Verbeet from comment #2)
> Created attachment 51301 [details]
> patch
> 
> I think the attached patch should help. I don't see how the leaks from
> comment 0 happen, as far as I can see here the allocations are properly
> free'd again.

The leaks from comment #0 aren't occurring in 1.7.41. The patch does help,
though a new issue appears after that:
==31771== Conditional jump or move depends on uninitialised value(s)
==31771==    at 0x4E9551A: normalize_nonclientmetrics (sysparams.c:635)
==31771==    by 0x4E97938: SystemParametersInfoW (sysparams.c:1583)
==31771==    by 0x4E9A583: GetSystemMetrics (sysparams.c:2414)
==31771==    by 0x4E9A6FB: GetSystemMetrics (sysparams.c:2433)
==31771==    by 0x4EAE481: WINPOS_GetMinMaxInfo (winpos.c:774)
==31771==    by 0x4EA7291: WIN_CreateWindowEx (win.c:1565)
==31771==    by 0x4EA7A8D: CreateWindowExW (win.c:1748)
==31771==    by 0x521FE3D: grab_clipping_window (mouse.c:372)
==31771==    by 0x5220590: clip_fullscreen_window (mouse.c:520)
==31771==    by 0x520C6E1: update_windows_on_desktop_resize (desktop.c:210)
==31771==    by 0x4EAAF39: EnumWindows (win.c:3291)
==31771==    by 0x520CAB8: X11DRV_resize_desktop (desktop.c:285)
==31771==    by 0x524759C: xrandr12_set_current_mode (xrandr.c:362)
==31771==    by 0x5233031: X11DRV_ChangeDisplaySettingsEx (settings.c:420)
==31771==    by 0x4E9B40E: ChangeDisplaySettingsExW (sysparams.c:2795)
==31771==    by 0x4B6A790: wined3d_set_adapter_display_mode (directx.c:3965)
==31771==    by 0x4BF4C92: wined3d_swapchain_activate (swapchain.c:1207)
==31771==    by 0x4B5D3E2: device_process_message (device.c:5035)
==31771==    by 0x4C0DECF: wined3d_wndproc (wined3d_main.c:404)
==31771==    by 0x4EB44C9: ??? (winproc.c:174)
==31771==  Uninitialised value was created by a stack allocation
==31771==    at 0x4E9548B: normalize_nonclientmetrics (sysparams.c:626)
==31771==

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