Attachment 89466 Details for Bug 70920 – Full GDB backtrace and register dump

Full GDB backtrace and register dump

2013-11-19_glsl-fs-inline-explosion.shader_test.gdb.full-bt (text/plain), 7.56 KB, created by Kai on 2013-11-19 13:45:35 UTC

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Creator: Kai

Created: 2013-11-19 13:45:35 UTC

Size: 7.56 KB

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obsolete

>Starting program: <PRIVACY>/piglit/build/bin/shader_runner <PRIVACY>/piglit/local.git/tests/shaders/glsl-fs-inline-explosion.shader_test -auto
>warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000
>warning: Could not load shared library symbols for linux-vdso.so.1.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>[New Thread 0x7ffff0aa3700 (LWP 25013)]
>
>Program received signal SIGSEGV, Segmentation fault.
>ir_assignment::ir_assignment (this=0x0, lhs=0x87c7ee0, rhs=0x87c7f50, condition=0x0, write_mask=<optimized out>) at ../../../../src/glsl/ir.cpp:155
>155	../../../../src/glsl/ir.cpp: No such file or directory.
>(gdb) bt full
>#0  ir_assignment::ir_assignment (this=0x0, lhs=0x87c7ee0, rhs=0x87c7f50, condition=0x0, write_mask=<optimized out>) at ../../../../src/glsl/ir.cpp:155
>No locals.
>#1  0x00007ffff16e7b56 in ir_assignment::clone (this=0x512a2e0, mem_ctx=<optimized out>, ht=<optimized out>) at ../../../../src/glsl/ir_clone.cpp:295
>        new_condition = 0x0
>#2  0x00007ffff1716077 in ir_call::generate_inline (this=this@entry=0x7c7dc0, next_ir=next_ir@entry=0x7c7dc0) at ../../../../src/glsl/opt_function_inlining.cpp:166
>        ir = <optimized out>
>        new_ir = <optimized out>
>        iter = {<iterator> = {<No data fields>}, node = <optimized out>, _next = 0x512a368}
>        ctx = <optimized out>
>        parameters = <optimized out>
>        i = <optimized out>
>        ht = <optimized out>
>        sig_param_iter = <optimized out>
>        param_iter = <optimized out>
>        new_instructions = {head = 0x77e0808, tail = 0x0, tail_pred = 0x87c7e68}
>        num_parameters = <optimized out>
>#3  0x00007ffff17163b3 in (anonymous namespace)::ir_function_inlining_visitor::visit_enter (this=0x7fffffffdb90, ir=0x7c7dc0) at ../../../../src/glsl/opt_function_inlining.cpp:261
>        ir = 0x7c7dc0
>        this = 0x7fffffffdb90
>#4  0x00007ffff16ed7ab in ir_call::accept (this=0x7c7dc0, v=0x7fffffffdb90) at ../../../../src/glsl/ir_hv_accept.cpp:344
>        s = <optimized out>
>#5  0x00007ffff16ed12d in visit_list_elements (v=v@entry=0x7fffffffdb90, l=l@entry=0x7c7d58, statement_list=statement_list@entry=true) at ../../../../src/glsl/ir_hv_accept.cpp:56
>        ir = <optimized out>
>        s = <optimized out>
>        n = <optimized out>
>        __next = 0x7c2848
>        prev_base_ir = 0x7c7c50
>#6  0x00007ffff16ed2e7 in ir_function_signature::accept (this=0x7c7d10, v=0x7fffffffdb90) at ../../../../src/glsl/ir_hv_accept.cpp:136
>        s = <optimized out>
>#7  0x00007ffff16ed12d in visit_list_elements (v=v@entry=0x7fffffffdb90, l=l@entry=0x7c7c78, statement_list=statement_list@entry=false) at ../../../../src/glsl/ir_hv_accept.cpp:56
>        ir = <optimized out>
>        s = <optimized out>
>        n = <optimized out>
>        __next = 0x7c7c80
>        prev_base_ir = 0x7c7c50
>#8  0x00007ffff16ed35e in ir_function::accept (this=0x7c7c50, v=0x7fffffffdb90) at ../../../../src/glsl/ir_hv_accept.cpp:148
>        s = <optimized out>
>#9  0x00007ffff16ed12d in visit_list_elements (v=v@entry=0x7fffffffdb90, l=l@entry=0x7b16b0, statement_list=statement_list@entry=true) at ../../../../src/glsl/ir_hv_accept.cpp:56
>        ir = <optimized out>
>        s = <optimized out>
>        n = <optimized out>
>        __next = 0x7c2908
>        prev_base_ir = 0x0
>#10 0x00007ffff16ed05a in ir_hierarchical_visitor::run (this=this@entry=0x7fffffffdb90, instructions=instructions@entry=0x7b16b0) at ../../../../src/glsl/ir_hierarchical_visitor.cpp:309
>No locals.
>#11 0x00007ffff1715dec in do_function_inlining (instructions=instructions@entry=0x7b16b0) at ../../../../src/glsl/opt_function_inlining.cpp:72
>        v = {<ir_hierarchical_visitor> = {_vptr.ir_hierarchical_visitor = 0x7ffff2905bd0 <vtable for (anonymous namespace)::ir_function_inlining_visitor+16>, base_ir = 0x7c7dc0, callback = 0x0, data = 0x0, in_assignee = false}, progress = true}
>#12 0x00007ffff16e0ff0 in do_common_optimization (ir=0x7b16b0, linked=linked@entry=true, uniform_locations_assigned=uniform_locations_assigned@entry=false, max_unroll_iterations=max_unroll_iterations@entry=255, options=options@entry=0x7ffff7f5ff78)
>    at ../../../../src/glsl/glsl_parser_extras.cpp:1583
>        progress = 0 '\000'
>        ls = <optimized out>
>#13 0x00007ffff16fa400 in link_shaders (ctx=ctx@entry=0x7ffff7f4b010, prog=prog@entry=0x7cca10) at ../../../../src/glsl/linker.cpp:2211
>        max_unroll = 255
>        mem_ctx = 0x7a7350
>        num_geom_shaders = <optimized out>
>        max_version = <optimized out>
>        num_tfeedback_decls = 0
>        num_vert_shaders = <optimized out>
>        geom_shader_list = 0x7ca940
>        tfeedback_decls = 0x0
>        vert_shader_list = <optimized out>
>        num_frag_shaders = <optimized out>
>        min_version = <optimized out>
>        is_es_prog = <optimized out>
>        last = <optimized out>
>        frag_shader_list = 0x7cb290
>        prev = <optimized out>
>        first = <optimized out>
>        next = <optimized out>
>#14 0x00007ffff167c93b in _mesa_glsl_link_shader (ctx=ctx@entry=0x7ffff7f4b010, prog=prog@entry=0x7cca10) at ../../../../src/mesa/program/ir_to_mesa.cpp:3142
>        i = <optimized out>
>#15 0x00007ffff15ce13a in link_program (ctx=0x7ffff7f4b010, program=<optimized out>) at ../../../../src/mesa/main/shaderapi.c:865
>        shProg = 0x7cca10
>#16 0x00007ffff7b11bff in stub_glLinkProgram (program=3) at <PRIVACY>piglit/build/tests/util/generated_dispatch.c:17556
>No locals.
>#17 0x000000000040562b in link_and_use_shaders () at <PRIVACY>piglit/local.git/tests/shaders/shader_runner.c:784
>        i = 1
>        err = 0
>        ok = 0
>#18 0x0000000000408d5f in piglit_init (argc=2, argv=0x7fffffffdfc8) at <PRIVACY>piglit/local.git/tests/shaders/shader_runner.c:2008
>        major = 1
>        minor = 30
>        es = false
>#19 0x00007ffff7aeb646 in run_test (gl_fw=0x60d010, argc=2, argv=0x7fffffffdfc8) at <PRIVACY>piglit/local.git/tests/util/piglit-framework-gl/piglit_winsys_framework.c:70
>        winsys_fw = 0x60d010
>        force_window = false
>        env_force_window = 0x0
>#20 0x00007ffff7ae80d3 in piglit_gl_test_run (argc=2, argv=0x7fffffffdfc8, config=0x7fffffffde90) at <PRIVACY>piglit/local.git/tests/util/piglit-framework-gl.c:191
>        __PRETTY_FUNCTION__ = "piglit_gl_test_run"
>#21 0x0000000000404110 in main (argc=2, argv=0x7fffffffdfc8) at <PRIVACY>piglit/local.git/tests/shaders/shader_runner.c:60
>        config = {supports_gl_es_version = 0, supports_gl_core_version = 0, supports_gl_compat_version = 10, window_width = 250, window_height = 250, window_samples = 0, window_visual = 6, requires_displayed_window = false, init = 0x408c3b <piglit_init>, 
>          display = 0x407a14 <piglit_display>, subtests = 0x0, selected_subtests = 0x0, num_selected_subtests = 0}
>        __PRETTY_FUNCTION__ = "main"
>(gdb) info registers
>rax            0x7ffff29000a0	140737262911648
>rbx            0x512a2e0	85107424
>rcx            0x0	0
>rdx            0x87c7f50	142376784
>rsi            0x87c7ee0	142376672
>rdi            0x0	0
>rbp            0x0	0x0
>rsp            0x7fffffffd958	0x7fffffffd958
>r8             0xf	15
>r9             0x0	0
>r10            0x4022	16418
>r11            0x246	582
>r12            0x87c7f50	142376784
>r13            0x87c7ee0	142376672
>r14            0x0	0
>r15            0xa61040	10883136
>rip            0x7ffff16e3d3b	0x7ffff16e3d3b <ir_assignment::ir_assignment(ir_dereference*, ir_rvalue*, ir_rvalue*, unsigned int)+11>
>eflags         0x10206	[ PF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>

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Attachments on bug 70920: 88181 | 89466 | 106343 | 106345

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