[Mesa-dev] [Bug 66184] src/mesa/state_tracker/st_glsl_to_tgsi.cpp:3216:simplify_cmp: Assertion `inst->dst.index < 4096' failed.
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sat Mar 1 20:18:48 PST 2014
https://bugs.freedesktop.org/show_bug.cgi?id=66184
Vinson Lee <vlee at freedesktop.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |brianp at vmware.com
--- Comment #1 from Vinson Lee <vlee at freedesktop.org> ---
mesa: fc25956badb8e1932cc19d8c97b4be16e92dfc65 (master 10.2.0-devel)
This crash can still be reproduced.
(gdb) bt
#0 0x00007fa45c191a1b in _debug_assert_fail (expr=0x7fa45c2d4c69
"inst->dst.index < 4096",
file=0x7fa45c2d40d0 "state_tracker/st_glsl_to_tgsi.cpp", line=3245,
function=0x7fa45c2d5711
<glsl_to_tgsi_visitor::simplify_cmp()::__FUNCTION__> "simplify_cmp")
at util/u_debug.c:278
#1 0x00007fa45c008a45 in glsl_to_tgsi_visitor::simplify_cmp
(this=0x7fa468b89000)
at state_tracker/st_glsl_to_tgsi.cpp:3245
#2 0x00007fa45c00f0b7 in get_mesa_program (ctx=0x7fa4398c5000,
shader_program=0x7fa4234fc4b0,
shader=0x7fa4538c8800) at state_tracker/st_glsl_to_tgsi.cpp:5190
#3 0x00007fa45c00f7eb in st_link_shader (ctx=0x7fa4398c5000,
prog=0x7fa4234fc4b0)
at state_tracker/st_glsl_to_tgsi.cpp:5376
#4 0x00007fa45c0253ec in _mesa_glsl_link_shader (ctx=0x7fa4398c5000,
prog=0x7fa4234fc4b0)
at program/ir_to_mesa.cpp:3093
#5 0x00007fa45bf20b97 in link_program (ctx=0x7fa4398c5000, program=571) at
main/shaderapi.c:913
#6 0x00007fa45bf21cd1 in _mesa_LinkProgram (programObj=571) at
main/shaderapi.c:1377
#7 0x00007fa48fbe1fc1 in fLinkProgram (this=<optimized out>, program=571)
at ../../../dist/include/GLContext.h:1315
#8 mozilla::WebGLContext::LinkProgram (this=this at entry=0x7fa41c8fd800,
program=program at entry=0x7fa45b5f8380)
at
/build/buildd/firefox-28.0~b2+build1/content/canvas/src/WebGLContextGL.cpp:2129
#9 0x00007fa48f8b791b in
mozilla::dom::WebGLRenderingContextBinding::linkProgram (cx=0x7fa4693bef00,
obj=...,
self=0x7fa41c8fd800, args=...)
at
/build/buildd/firefox-28.0~b2+build1/obj-x86_64-linux-gnu/dom/bindings/WebGLRenderingContextBinding.cpp:9458
#10 0x00007fa48f8b529c in
mozilla::dom::WebGLRenderingContextBinding::genericMethod (cx=0x7fa4693bef00,
argc=<optimized out>, vp=0x7fa4805901a8)
at
/build/buildd/firefox-28.0~b2+build1/obj-x86_64-linux-gnu/dom/bindings/WebGLRenderingContextBinding.cpp:12673
#11 0x00007fa49079d963 in CallJSNative (args=...,
native=0x7fa48f8b518a
<mozilla::dom::WebGLRenderingContextBinding::genericMethod(JSContext*, unsigned
int, JS::Value*)>, cx=0x7fa4693bef00) at
/build/buildd/firefox-28.0~b2+build1/js/src/jscntxtinlines.h:220
#12 js::Invoke (cx=cx at entry=0x7fa4693bef00, args=...,
construct=construct at entry=js::NO_CONSTRUCT)
at /build/buildd/firefox-28.0~b2+build1/js/src/vm/Interpreter.cpp:463
#13 0x00007fa490790bc0 in Interpret (cx=cx at entry=0x7fa4693bef00, state=...)
at /build/buildd/firefox-28.0~b2+build1/js/src/vm/Interpreter.cpp:2511
#14 0x00007fa49079d61d in js::RunScript (cx=cx at entry=0x7fa4693bef00, state=...)
at /build/buildd/firefox-28.0~b2+build1/js/src/vm/Interpreter.cpp:420
#15 0x00007fa49079d86a in js::Invoke (cx=cx at entry=0x7fa4693bef00, args=...,
construct=construct at entry=js::NO_CONSTRUCT)
at /build/buildd/firefox-28.0~b2+build1/js/src/vm/Interpreter.cpp:482
#16 0x00007fa49079ddcd in js::Invoke (cx=cx at entry=0x7fa4693bef00, thisv=...,
fval=..., argc=0,
argv=<optimized out>, rval=...) at
/build/buildd/firefox-28.0~b2+build1/js/src/vm/Interpreter.cpp:519
#17 0x00007fa49068ec77 in JS_CallFunctionValue (cx=cx at entry=0x7fa4693bef00,
objArg=<optimized out>, fval=...,
argc=argc at entry=0, argv=<optimized out>, rval=rval at entry=0x7fff4efbe420)
at /build/buildd/firefox-28.0~b2+build1/js/src/jsapi.cpp:5001
#18 0x00007fa48f722786 in mozilla::dom::Function::Call
(this=this at entry=0x7fa425af6140, cx=0x7fa4693bef00,
aThisObj=..., aThisObj at entry=..., arguments=..., aRv=...)
at
/build/buildd/firefox-28.0~b2+build1/obj-x86_64-linux-gnu/dom/bindings/FunctionBinding.cpp:35
#19 0x00007fa48fa417b8 in mozilla::dom::Function::Call<nsCOMPtr<nsISupports> >
(
this=this at entry=0x7fa425af6140, thisObj=..., arguments=..., aRv=...,
aExceptionHandling=aExceptionHandling at entry=mozilla::dom::CallbackObject::eReportExceptions)
at ../../dist/include/mozilla/dom/FunctionBinding.h:55
#20 0x00007fa48fa418f4 in nsGlobalWindow::RunTimeoutHandler
(this=this at entry=0x7fa42aaf6000,
aTimeout=aTimeout at entry=0x7fa4487723c0, aScx=<optimized out>)
at /build/buildd/firefox-28.0~b2+build1/dom/base/nsGlobalWindow.cpp:11723
#21 0x00007fa48fa42137 in nsGlobalWindow::RunTimeout (this=0x7fa42aaf6000,
aTimeout=0x7fa4487723c0)
at /build/buildd/firefox-28.0~b2+build1/dom/base/nsGlobalWindow.cpp:11947
#22 0x00007fa48fa42336 in nsGlobalWindow::TimerCallback (aTimer=<optimized
out>, aClosure=<optimized out>)
at /build/buildd/firefox-28.0~b2+build1/dom/base/nsGlobalWindow.cpp:12193
#23 0x00007fa48f2e11ec in nsTimerImpl::Fire (this=0x7fa46a15fb50)
at /build/buildd/firefox-28.0~b2+build1/xpcom/threads/nsTimerImpl.cpp:551
#24 0x00007fa48f2e12a7 in nsTimerEvent::Run (this=0x7fa45c328ea2)
at /build/buildd/firefox-28.0~b2+build1/xpcom/threads/nsTimerImpl.cpp:635
#25 0x00007fa48f2deec4 in nsThread::ProcessNextEvent (this=0x7fa493328c00,
mayWait=<optimized out>,
result=0x7fff4efbe8df) at
/build/buildd/firefox-28.0~b2+build1/xpcom/threads/nsThread.cpp:612
#26 0x00007fa48f2a310c in NS_ProcessNextEvent (thread=<optimized out>,
mayWait=mayWait at entry=false)
at /build/buildd/firefox-28.0~b2+build1/xpcom/glue/nsThreadUtils.cpp:263
#27 0x00007fa48f45c0b4 in mozilla::ipc::MessagePump::Run (this=0x7fa484b58140,
aDelegate=0x7fa49335f360)
at /build/buildd/firefox-28.0~b2+build1/ipc/glue/MessagePump.cpp:85
#28 0x00007fa48f45094d in RunHandler (this=0x7fa49335f360)
at
/build/buildd/firefox-28.0~b2+build1/ipc/chromium/src/base/message_loop.cc:215
#29 MessageLoop::Run (this=0x7fa49335f360)
at
/build/buildd/firefox-28.0~b2+build1/ipc/chromium/src/base/message_loop.cc:189
#30 0x00007fa48f981691 in nsBaseAppShell::Run (this=0x7fa480589a90)
at
/build/buildd/firefox-28.0~b2+build1/widget/xpwidgets/nsBaseAppShell.cpp:161
#31 0x00007fa4901f9f2e in nsAppStartup::Run (this=0x7fa480535060)
at
/build/buildd/firefox-28.0~b2+build1/toolkit/components/startup/nsAppStartup.cpp:276
#32 0x00007fa4901bdfa5 in XREMain::XRE_mainRun (this=this at entry=0x7fff4efbeb50)
at /build/buildd/firefox-28.0~b2+build1/toolkit/xre/nsAppRunner.cpp:4059
#33 0x00007fa4901be225 in XREMain::XRE_main (this=this at entry=0x7fff4efbeb50,
argc=argc at entry=1,
argv=argv at entry=0x7fff4efc0048, aAppData=aAppData at entry=0x7fff4efbed50)
at /build/buildd/firefox-28.0~b2+build1/toolkit/xre/nsAppRunner.cpp:4127
#34 0x00007fa4901be48a in XRE_main (argc=1, argv=0x7fff4efc0048,
aAppData=0x7fff4efbed50,
aFlags=<optimized out>) at
/build/buildd/firefox-28.0~b2+build1/toolkit/xre/nsAppRunner.cpp:4337
#35 0x00007fa4946413c1 in do_main (argc=1, argv=0x7fff4efc0048,
xreDirectory=0x7fa49332c6c0)
at /build/buildd/firefox-28.0~b2+build1/browser/app/nsBrowserApp.cpp:280
#36 0x00007fa494640b7c in main (argc=1, argv=0x7fff4efc0048)
at /build/buildd/firefox-28.0~b2+build1/browser/app/nsBrowserApp.cpp:648
(gdb) frame 1
#1 0x00007fa45c008a45 in glsl_to_tgsi_visitor::simplify_cmp
(this=0x7fa468b89000)
at state_tracker/st_glsl_to_tgsi.cpp:3245
3245 assert(inst->dst.index < MAX_TEMPS);
(gdb) print inst->dst.index
$1 = 4096
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