[Bug 31716] Heroes of Might and Magic 3 (HOMM3) crashes on opening of the town window

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=31716

--- Comment #7 from Dmitry Sokolov <sokolov_d_s at mail.ru> 2012-09-20 09:32:25 CDT ---
Backtrace:
=>0 0x7dfe959b in winex11 (+0x3959b) (0x029be318)
  1 0x7e697239 in wined3d (+0xb7238) (0x029be3b8)
  2 0x7e697c85 in wined3d (+0xb7c84) (0x029be598)
  3 0x7e6954e4 wined3d_surface_blt+0x19a3() in wined3d (0x029be668)

I don't know why the first three item in the backtrace log has no symbols.
I have already read the Wine Dev Guide chapters I.1-2 and do all that says.
If you can point me the right way to configure dbg symbols for wine you're
welcome.


I've got also the stderr log
(WINEDEBUG="+relay,+seh,+tid,+x11drv,+d3d,+d3d_surface,+d3d_texture")
It's almost 2GB long. Here's the part of log where exception occured:

003e:Call opengl32.wglGetCurrentContext() ret=7e608b5e
003e:Ret  opengl32.wglGetCurrentContext() retval=00000000 ret=7e608b5e
003e:trace:d3d_surface:surface_load surface 0x1764b0, srgb 0.
003e:trace:d3d_surface:surface_load surface is already in texture
003e:trace:d3d:context_release Releasing context 0x202ab0, level 1.
003e:warn:d3d:context_release Context 0x202ab0 is not the current context.
003e:trace:d3d:context_acquire device 0x17a0f8, target 0x1764b0.
003e:trace:d3d:context_acquire Rendering onscreen.
003e:trace:d3d:context_enter Entering context 0x202ab0, level 1.
003e:Call opengl32.wglGetCurrentContext() ret=7e608b5e
003e:Ret  opengl32.wglGetCurrentContext() retval=00000000 ret=7e608b5e
003e:trace:d3d_surface:surface_get_gl_buffer surface 0x1764b0.
003e:trace:d3d_surface:surface_get_gl_buffer Returning GL_FRONT
003e:fixme:d3d:debug_fbostatus Unrecognied FBO status 0x00000000
003e:fixme:d3d:context_check_fbo_status FBO status unrecognized (0)
003e:err:d3d:context_check_fbo_status FBO 0 is incomplete, driver bug?
003e:trace:d3d:SetupForBlit Setting up context 0x202ab0 for blitting
003e:trace:d3d:SetupForBlit Context is already set up for blitting, nothing to
do
003e:Call user32.OffsetRect(029be380,00000000,00000000) ret=7e690c86
003e:Ret  user32.OffsetRect() retval=00000001 ret=7e690c86
003e:trace:d3d:dump_color_fixup_desc    X: CHANNEL_SOURCE_X
003e:trace:d3d:dump_color_fixup_desc    Y: CHANNEL_SOURCE_Y
003e:trace:d3d:dump_color_fixup_desc    Z: CHANNEL_SOURCE_Z
003e:trace:d3d:dump_color_fixup_desc    W: CHANNEL_SOURCE_W
003e:trace:d3d_surface:surface_blt_to_drawable glDisable(GL_ALPHA_TEST) call ok
surface.c / 5370
003e:trace:d3d_surface:draw_textured_quad glEnable(bind_target) call ok
surface.c / 326
003e:trace:d3d:context_bind_texture glBindTexture call ok context.c / 1968
003e:trace:d3d_surface:draw_textured_quad glTexParameteri call ok surface.c /
333
003e:trace:d3d_surface:draw_textured_quad glTexParameteri call ok surface.c /
336
003e:trace:d3d_surface:draw_textured_quad glTexEnvi call ok surface.c / 342
003e:trace:d3d:context_bind_texture glBindTexture call ok context.c / 1986
003e:trace:seh:raise_exception code=c0000005 flags=0 addr=0x7dfe959b
ip=7dfe959b tid=003e
003e:trace:seh:raise_exception  info[0]=00000000
003e:trace:seh:raise_exception  info[1]=00000068
003e:trace:seh:raise_exception  eax=00000000 ebx=7e027ff4 ecx=001764b0
edx=00000000 esi=00000000 edi=7e02d6dc
003e:trace:seh:raise_exception  ebp=029be318 esp=029be2d4 cs=0073 ds=007b
es=007b fs=0033 gs=003b flags=00210246
003e:trace:seh:call_vectored_handlers calling handler at 0x7e0f7d80
code=c0000005 flags=0

I've seen the function 'context_bind_texture' in 'wine3d/context.c' and I think
the problem is at line 1977

const struct wined3d_device *device = context->swapchain->device;

The program flow doesn't step into 'switch' statement at line 1979. Otherwise
it'll log a string from a 'case' block.

May be the 'context->swapchain' is damaged because of:

003e:fixme:d3d:debug_fbostatus Unrecognied FBO status 0x00000000
003e:fixme:d3d:context_check_fbo_status FBO status unrecognized (0)
003e:err:d3d:context_check_fbo_status FBO 0 is incomplete, driver bug?

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