New subject: [Bug 38973] Titan Souls Demo (Steam) crashes with Nouveau/Mesa 10.6.1 during linking of shaders

26 Jul 2015

      https://bugs.winehq.org/show_bug.cgi?id=38973

            Bug ID: 38973
           Summary: Titan Souls Demo (Steam) crashes with Nouveau/Mesa
                    10.6.1 during linking of shaders
           Product: Wine
           Version: 1.7.47
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs(a)winehq.org
          Reporter: focht(a)gmx.net
      Distribution: ---

Hello folks,

found during investigation of bug 38972

Just for documentation purpose.

--- snip ---
$ pwd
/home/focht/wine-games/wineprefix-steam/drive_c/Program Files/Steam

$ WINEDEBUG=+tid,+seh,+relay,+module,+openal32 wine ./steam.exe -applaunch
359950 -no-dwrite -allowdebug -nominidumps -nobreakpad -windowed >>log.txt 2>&1
...
0052:trace:opengl:glCreateProgram ()
0052:trace:opengl:glAttachShader (12, 10)
0052:trace:opengl:glAttachShader (12, 11)
0052:trace:opengl:glLinkProgram (12)
0052:trace:seh:raise_exception code=c0000005 flags=0 addr=0x7d3e2b64
ip=7d3e2b64 tid=0052
0052:trace:seh:raise_exception  info[0]=00000000
0052:trace:seh:raise_exception  info[1]=0000000c
0052:trace:seh:raise_exception  eax=7c8322b4 ebx=7d9a1000 ecx=00000000
edx=7c833764 esi=00000004 edi=00000000
0052:trace:seh:raise_exception  ebp=7c832154 esp=0092f4a0 cs=0023 ds=002b
...
Unhandled exception: page fault on read access to 0x0000000c in 32-bit code
(0x7ce45b64).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:7ce45b64 ESP:0092f4a0 EBP:7cb5580c EFLAGS:00010297(  R- --  I S -A-P-C)
 EAX:7cb5593c EBX:7d404000 ECX:00000000 EDX:7cb5eafc
 ESI:00000004 EDI:00000000
...
Backtrace:
=>0 0x7ce45b64 in nouveau_dri.so (+0x2aeb64) (0x7cb5580c)
  1 0x7ce185da in nouveau_dri.so (+0x2815d9) (0x0092f764)
  2 0x7ce159e4 in nouveau_dri.so (+0x27e9e3) (0x00000002)
  3 0x7ce15cea in nouveau_dri.so (+0x27ece9) (0x7cb5669c)
  4 0x7ce15746 in nouveau_dri.so (+0x27e745) (0x7cb5669c)
  5 0x7ce158b3 in nouveau_dri.so (+0x27e8b2) (0x7cb619b8)
  6 0x7ce15746 in nouveau_dri.so (+0x27e745) (0x7cb619b8)
  7 0x7ce15927 in nouveau_dri.so (+0x27e926) (0x7cb2baa4)
  8 0x7ce15746 in nouveau_dri.so (+0x27e745) (0x7cb2baa4)
  9 0x7ce46002 in nouveau_dri.so (+0x2af001) (0x7d6de500)
  10 0x7ce062e9 in nouveau_dri.so (+0x26f2e8) (0x00000000)
  11 0x7ce27355 in nouveau_dri.so (+0x290354) (0x7cb37e38)
  12 0x7cd91458 in nouveau_dri.so (+0x1fa457) (0x7cb37d5c)
  13 0x7ccbed53 in nouveau_dri.so (+0x127d52) (0x0092f9a0)
  14 0x49976c64 shared_dispatch_stub_509+0x23() in libglapi.so.0 (0x0092f9a0)
  15 0x7a874762 glLinkProgram+0x7f(program=0xc)
[/home/focht/projects/wine/wine.repo/src/dlls/opengl32/opengl_ext.c:6438] in
opengl32 (0x0092f9a0)
  16 0x006080d9 in titan (+0x2080d8) (0x0092fa50)
0x7ce45b64: cmpl    $4,0xc(%edi)
--- snip ---

--- snip ---
$ glxinfo | grep -i opengl
OpenGL vendor string: nouveau
OpenGL renderer string: Gallium 0.4 on NVC1
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.6.1
(git-6ff3ae8)
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 10.6.1 (git-6ff3ae8)
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.6.1 (git-6ff3ae8)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
--- snip ---

'LIBGL_DEBUG=verbose', 'MESA_DEBUG=1' and 'EGL_LOG_LEVEL=debug' don't yield
anything useful but debugging the child process does.

Tidbit: 32-bit and 64-bit mesa-debuginfo packages conflict on Fedora.

--- snip ---
Error: Transaction check error:
  file /usr/src/debug/mesa-20150629/src/glsl/nir/nir_opt_algebraic.c from
install of mesa-debuginfo-10.6.1-1.20150629.fc22.i686 conflicts with file from
package mesa-debuginfo-10.6.1-1.20150629.fc22.x86_64
  file /usr/src/debug/mesa-20150629/src/mesa/main/remap_helper.h from install
of mesa-debuginfo-10.6.1-1.20150629.fc22.i686 conflicts with file from package
mesa-debuginfo-10.6.1-1.20150629.fc22.x86_64
--- snip ---

Holy ... it's 2015 and those things still happen?

Anyway, here it goes:

--- snip ---
...
Program received signal SIGSEGV, Segmentation fault.
handle_expression (ir=<optimized out>, this=0x92f764) at opt_algebraic.cpp:587
587                ir_expression *abs_expr =
add_expr->operands[j]->as_expression();

Wine-gdb> bt
#0  handle_expression (ir=<optimized out>, this=0x92f764) at
opt_algebraic.cpp:587
#1  (anonymous namespace)::ir_algebraic_visitor::handle_rvalue (this=0x92f764,
rvalue=0x7cd1c394) at opt_algebraic.cpp:962
#2  0x7d3b95da in ir_rvalue_base_visitor::rvalue_visit (this=0x92f764,
ir=0x7cd1c37c) at ir_rvalue_visitor.cpp:43
#3  0x7d3b69e4 in ir_expression::accept (this=0x7cd1c37c, v=0x92f764) at
ir_hv_accept.cpp:155
#4  0x7d3b6cea in ir_assignment::accept (this=0x7cd08f84, v=0x92f764) at
ir_hv_accept.cpp:302
#5  0x7d3b6746 in visit_list_elements (v=v(a)entry=0x92f764,
l=l(a)entry=0x7cd12940, statement_list=statement_list(a)entry=true) at
ir_hv_accept.cpp:55
#6  0x7d3b68b3 in ir_function_signature::accept (this=0x7cd1291c, v=0x92f764)
at ir_hv_accept.cpp:115
#7  0x7d3b6746 in visit_list_elements (v=v(a)entry=0x92f764,
l=l(a)entry=0x7cd1a6d0, statement_list=statement_list(a)entry=false) at
ir_hv_accept.cpp:55
#8  0x7d3b6927 in ir_function::accept (this=0x7cd1a6bc, v=0x92f764) at
ir_hv_accept.cpp:127
#9  0x7d3b6746 in visit_list_elements (v=v(a)entry=0x92f764,
l=l(a)entry=0x7cce960c, statement_list=statement_list(a)entry=true) at
ir_hv_accept.cpp:55
#10 0x7d3e7002 in do_algebraic (instructions=instructions(a)entry=0x7cce960c,
native_integers=native_integers(a)entry=true, 
    options=options(a)entry=0x7ca735c8) at opt_algebraic.cpp:981
#11 0x7d3a72e9 in do_common_optimization (ir=0x7cce960c,
linked=linked(a)entry=true,
uniform_locations_assigned=uniform_locations_assigned(a)entry=false, 
    options=options(a)entry=0x7ca735c8, native_integers=true) at
glsl_parser_extras.cpp:1677
#12 0x7d3c8355 in link_shaders (ctx=ctx(a)entry=0x7ca72df8,
prog=prog(a)entry=0x7ccf3e84) at linker.cpp:2949
#13 0x7d332458 in _mesa_glsl_link_shader (ctx=ctx(a)entry=0x7ca72df8,
prog=prog(a)entry=0x7ccf3e84) at program/ir_to_mesa.cpp:2960
#14 0x7d25fd53 in link_program (ctx=0x7ca72df8, program=<optimized out>) at
main/shaderapi.c:946
#15 0x49976c64 in shared_dispatch_stub_509 (program=12) at
shared-glapi/glapi_mapi_tmp.h:19522
#16 0x7a874762 in glLinkProgram (program=12) at
/home/focht/projects/wine/wine.repo/src/dlls/opengl32/opengl_ext.c:6438
#17 0x006080d9 in ?? ()
#18 0x0054819e in ?? ()
--- snip ---

$ wine --version
wine-1.7.47-196-g4e6e9a1

Regards

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[Bug 38973] New: Titan Souls Demo (Steam) crashes with Nouveau/Mesa 10.6.1 during linking of shaders

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