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servo #2044 crashing at www.wikipedia.org #2082

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ghost opened this issue Apr 9, 2014 · 6 comments
Closed

servo #2044 crashing at www.wikipedia.org #2082

ghost opened this issue Apr 9, 2014 · 6 comments

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@ghost
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@ghost ghost commented Apr 9, 2014 

Seans-MacBook-Pro-3:build Sean$ lldb servo
Current executable set to 'servo' (x86_64).
(lldb) run www.wikipedia.org
Process 495 launched: '/Users/Sean/servo/build/servo' (x86_64)
task 'ScriptTask' failed at 'Failed to load page URL file:/Users/Sean/servo/build/www.wikipedia.org', /Users/Sean/servo/src/components/script/html/hubbub_html_parser.rs:515
task 'Constellation' failed at 'sending on a closed channel', /Users/Sean/servo/src/compiler/rust/src/libstd/comm/mod.rs:367
task 'LayoutTask' failed at 'receiving on a closed channel', /Users/Sean/servo/src/compiler/rust/src/libstd/comm/mod.rs:506
task 'RenderTask' failed at 'sending on a closed channel', /Users/Sean/servo/src/compiler/rust/src/libstd/comm/mod.rs:367
task '<unnamed>' failed at 'sending on a closed channel', /Users/Sean/servo/src/compiler/rust/src/libstd/comm/mod.rs:367
task '<unnamed>' failed at 'sending on a closed channel', /Users/Sean/servo/src/compiler/rust/src/libstd/comm/mod.rs:367
task 'RenderTask' failed at 'sending on a closed channel', /Users/Sean/servo/src/compiler/rust/src/libstd/comm/mod.rs:367
task '<unnamed>' failed at 'sending on a closed channel', /Users/Sean/servo/src/compiler/rust/src/libstd/comm/mod.rs:367
task 'LayoutTask' failed at 'RenderChan.send: render port closed', /Users/Sean/servo/src/components/gfx/render_task.rs:99
task 'LayoutTask' failed at 'Flow destroyed by going out of scope—this is unsafe! Use `destroy()` instead!', /Users/Sean/servo/src/components/main/layout/flow.rs:803
task failed during unwinding (double-failure - total drag!)
rust must abort now. so sorry.
stack backtrace:
   1:        0x1006a7784 - rt::backtrace::imp::write::he8e96d6d28e8686atOb::v0.10.pre
   2:        0x10060f57d - rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre
   3:        0x100002dae - rt::unwind::begin_unwind::h5b94c982db54499fYYv::v0.0
   4:        0x1000a1f18 - layout..flow..BaseFlow::glue_drop.26324::h5cfdc0abc556dfac
   5:        0x1000d1cfb - _$UP$layout..block..BlockFlow::glue_drop.27213::h9472fd3158a52d98
   6:        0x10010af55 - layout::layout_task::LayoutTask::handle_reflow::hf18e71e55aa92c96QHn::v0.0
   7:        0x1000f36cf - layout::layout_task::LayoutTask::create::closure.27934
   8:        0x10048d4cc - task::bootstrap_green_task::closure.7056
   9:        0x1006a2e08 - rt::task::Task::run::closure.40690
  10:        0x1006ad6bc - rust_try
  11:        0x1006a2c87 - rt::task::Task::run::h955994f701123b1aze9::v0.10.pre
  12:        0x10048d38c - task::bootstrap_green_task::hfa2ab1911d0be310Z5b::v0.10.pre
Process 495 stopped
* thread #5: tid = 0x1ce7, 0x000000010060f59a servo`rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2586, stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)
    frame #0: 0x000000010060f59a servo`rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2586
servo`rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2586:
-> 0x10060f59a:  ud2    
   0x10060f59c:  movq   %rax, %rbx
   0x10060f59f:  jmpq   0x10060f6cb               ; rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2891
   0x10060f5a4:  movq   %rax, %rbx
@ghost
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@ghost ghost commented Apr 9, 2014 

Process 557 launched: '/Users/Sean/servo/build/servo' (x86_64)
1:1 Invalid value: font-variant: small-caps
2:24 Invalid value: background:url("//upload.wikimedia.org/wikipedia/meta/0/08/Wikipedia-logo-v2_1x.png") center center no-repeat
2:132 Unsupported property: background-size:200px auto
2:361 Invalid value: display:-moz-inline-stack
2:499 Unsupported property: background-size:40px auto
2:840 Invalid value: display:-moz-inline-stack
2:1782 Unsupported property: background-size:70px auto
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
Bad header encountered. TODO: handle this better.
1:69 Invalid/unsupported selector: a,a:active,a:focus
1:251 Invalid value: white-space:nowrap
1:798 Invalid/unsupported selector: a.extiw,a.extiw:active,a.extiw:visited,a.extiw:active,a.external,a.external:visited,a.external:active
1:1755 Invalid value: font-size:larger
1:2325 Invalid value: white-space:nowrap
1:2882 Invalid value: white-space:nowrap
1:2972 Invalid value: font-size:larger
1:4793 Unsupported property: word-wrap:break-word
1:5356 Unsupported at-rule: @supports
Error at http://bits.wikimedia.org/meta.wikimedia.org/load.php?debug=false&lang=en&modules=ext.gadget.wm-portal&only=scripts&skin=vector&%2A=:2: TypeError: document.cookie is undefined

task 'ScriptTask' failed at 'assertion failed: listener.HandleEvent__(event, ReportExceptions).is_ok()', /Users/Sean/servo/src/components/script/dom/eventdispatcher.rs:80
task 'Constellation' failed at 'called `Option::get_ref()` on a `None` value', /Users/Sean/servo/src/compiler/rust/src/libstd/option.rs:462
libpng warning: iCCP: known incorrect sRGB profile
task 'LayoutTask' failed at 'RenderChan.send: render port closed', /Users/Sean/servo/src/components/gfx/render_task.rs:99
task 'LayoutTask' failed at 'Flow destroyed by going out of scope—this is unsafe! Use `destroy()` instead!', /Users/Sean/servo/src/components/main/layout/flow.rs:803
task failed during unwinding (double-failure - total drag!)
rust must abort now. so sorry.
stack backtrace:
   1:        0x1006a7784 - rt::backtrace::imp::write::he8e96d6d28e8686atOb::v0.10.pre
   2:        0x10060f57d - rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre
   3:        0x100002dae - rt::unwind::begin_unwind::h5b94c982db54499fYYv::v0.0
   4:        0x1000a1f18 - layout..flow..BaseFlow::glue_drop.26324::h5cfdc0abc556dfac
   5:        0x1000d1cfb - _$UP$layout..block..BlockFlow::glue_drop.27213::h9472fd3158a52d98
   6:        0x10010af55 - layout::layout_task::LayoutTask::handle_reflow::hf18e71e55aa92c96QHn::v0.0
   7:        0x1000f36cf - layout::layout_task::LayoutTask::create::closure.27934
   8:        0x10048d4cc - task::bootstrap_green_task::closure.7056
   9:        0x1006a2e08 - rt::task::Task::run::closure.40690
  10:        0x1006ad6bc - rust_try
  11:        0x1006a2c87 - rt::task::Task::run::h955994f701123b1aze9::v0.10.pre
  12:        0x10048d38c - task::bootstrap_green_task::hfa2ab1911d0be310Z5b::v0.10.pre
Process 557 stopped
* thread #4: tid = 0x3118, 0x000000010060f59a servo`rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2586, stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)
    frame #0: 0x000000010060f59a servo`rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2586
servo`rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2586:
-> 0x10060f59a:  ud2    
   0x10060f59c:  movq   %rax, %rbx
   0x10060f59f:  jmpq   0x10060f6cb               ; rt::unwind::begin_unwind_inner::h777ac6f1c9fb06f5Yob::v0.10.pre + 2891
   0x10060f5a4:  movq   %rax, %rbx
@frewsxcv
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@frewsxcv frewsxcv commented Apr 26, 2015

Wikipedia loads fine for me with the latest Servo

screen shot 2015-04-26 at 4 12 16 pm

@alphonse23 Are you able to reproduce this issue?
@ghost
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@ghost ghost commented Apr 26, 2015

I filed this quite a while ago, but I'll try compiling servo again, the latest version, and see how it handles Wikipedia when I get home.
@jdm
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@jdm jdm commented Apr 26, 2015

The problem as reported was that Servo was trying to load file:/Users/Sean/servo/build/www.wikipedia.org which obviously doesn't exist. Additionally, Servo liked to panic when it couldn't find things.
@jdm jdm closed this Apr 26, 2015
@ghost
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@ghost ghost commented Apr 27, 2015

well, I just tried it, and

./mach run http://www.wikipedia.org

loads wikipedia just fine.

Like I said, I filed the bug a year ago. Servo has obviously changed quite a bit since.
@frewsxcv
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@frewsxcv frewsxcv commented Apr 27, 2015

Servo has obviously changed quite a bit since.

Hopefully for the better ;)
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