Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

ASSERTION FAILED: mainAxisExtent - mainAxisBorderAndPaddingExtentForChild(child) >= 0 in WebCore::RenderFlexibleBox::preferredMainAxisContentExtentForChild #18

Open
renatahodovan opened this issue Jul 15, 2013 · 0 comments
Open

ASSERTION FAILED: mainAxisExtent - mainAxisBorderAndPaddingExtentForChild(child) >= 0 in WebCore::RenderFlexibleBox::preferredMainAxisContentExtentForChild #18

renatahodovan opened this issue Jul 15, 2013 · 0 comments
Assignees
@dakerfp

Comments

@renatahodovan
Copy link

Nix crashes on the assertion above with the following test:

<html>
   <font style="-webkit-writing-mode:vertical-rl;" >
         <math>
            <msubsup>
               <mtr></mtr>
               <mtr></mtr>
            </msubsup>
         </math>
   </font>
</html>

The backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff4d6a339 in WTFCrash ()
at /home/reni/Data/REPOS/webkitnix/Source/WTF/wtf/Assertions.cpp:339
339 *(int *)(uintptr_t)0xbbadbeef = 0;
(gdb) bt
#0 0x00007ffff4d6a339 in WTFCrash ()

at /home/reni/Data/REPOS/webkitnix/Source/WTF/wtf/Assertions.cpp:339

#1 0x00007ffff3e69251 in WebCore::RenderFlexibleBox::preferredMainAxisContentExtentForChild (this=0x6cbfe8, child=0x7e6138, hasInfiniteLineLength=false)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderFlexibleBox.cpp:758

#2 0x00007ffff3e6a519 in WebCore::RenderFlexibleBox::computeNextFlexLine (

this=0x6cbfe8, orderedChildren=..., preferredMainAxisExtent=..., 
totalFlexGrow=@0x7fffffffb8b0: 0, 
totalWeightedFlexShrink=@0x7fffffffb8b8: 0, 
minMaxAppliedMainAxisExtent=..., 
hasInfiniteLineLength=@0x7fffffffb85f: false)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderFlexibleBox.cpp:973

#3 0x00007ffff3e69569 in WebCore::RenderFlexibleBox::layoutFlexItems (

this=0x6cbfe8, relayoutChildren=false, lineContexts=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderFlexibleBox.cpp:775

#4 0x00007ffff3e67824 in WebCore::RenderFlexibleBox::layoutBlock (

this=0x6cbfe8, relayoutChildren=false)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderFlexibleBox.cpp:361

#5 0x00007ffff3db48c5 in WebCore::RenderBlock::layout (this=0x6cbfe8)

---Type to continue, or q to quit---
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1428
#6 0x00007ffff3f89229 in WebCore::RenderMathMLSubSup::layout (this=0x6cbfe8)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/mathml/RenderMathMLSubSup.cpp:177

#7 0x00007ffff3d87e09 in WebCore::RenderObject::layoutIfNeeded (this=0x6cbfe8)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderObject.h:704

#8 0x00007ffff3f834b6 in WebCore::RenderMathMLBlock::computeChildrenPreferredLogicalHeights (this=0x899ab8)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp:109

#9 0x00007ffff3f87f7b in WebCore::RenderMathMLRow::computePreferredLogicalWidths (this=0x899ab8)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/mathml/RenderMathMLRow.cpp:63

#10 0x00007ffff3e1b681 in WebCore::RenderBox::minPreferredLogicalWidth (

this=0x899ab8)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBox.cpp:852

#11 0x00007ffff3dcd41e in WebCore::RenderBlock::computeInlinePreferredLogicalWidths (this=0x7cb538, minLogicalWidth=..., maxLogicalWidth=...)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:---Type <return> to continue, or q <return> to quit---

6186
#12 0x00007ffff3dcbf73 in WebCore::RenderBlock::computeIntrinsicLogicalWidths (

this=0x7cb538, minLogicalWidth=..., maxLogicalWidth=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:5893

#13 0x00007ffff3dcc3fa in WebCore::RenderBlock::computePreferredLogicalWidths (

this=0x7cb538)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:5930

#14 0x00007ffff3e1b6e3 in WebCore::RenderBox::maxPreferredLogicalWidth (

this=0x7cb538)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBox.cpp:864

#15 0x00007ffff3e21f68 in WebCore::RenderBox::computeLogicalWidthInRegionUsing

(this=0x7cb538, widthType=WebCore::MainOrPreferredSize, 
logicalWidth=<incomplete type>, availableLogicalWidth=<incomplete type>, 
cb=0x7362b8, region=0x0)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBox.cpp:2241

#16 0x00007ffff3e216ea in WebCore::RenderBox::computeLogicalWidthInRegion (

this=0x7cb538, computedValues=..., region=0x0)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBox.cpp:2152

---Type to continue, or q to quit---
#17 0x00007ffff3e21038 in WebCore::RenderBox::updateLogicalWidth (

this=0x7cb538)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBox.cpp:2087

#18 0x00007ffff3db4d5c in WebCore::RenderBlock::updateLogicalWidthAndColumnWidth (this=0x7cb538)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1551

#19 0x00007ffff3db512c in WebCore::RenderBlock::layoutBlock (this=0x7cb538,

relayoutChildren=false, pageLogicalHeight=<incomplete type>)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1603

#20 0x00007ffff3db48c5 in WebCore::RenderBlock::layout (this=0x7cb538)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1428

#21 0x00007ffff3d87e09 in WebCore::RenderObject::layoutIfNeeded (this=0x7cb538)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderObject.h:704

#22 0x00007ffff3e039c3 in WebCore::RenderBlock::layoutInlineChildren (

this=0x7362b8, relayoutChildren=true, repaintLogicalTop=..., 
repaintLogicalBottom=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlockLineLayout.cpp:2180

---Type to continue, or q to quit---
#23 0x00007ffff3db5474 in WebCore::RenderBlock::layoutBlock (this=0x7362b8,

relayoutChildren=true, pageLogicalHeight=<incomplete type>)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1653

#24 0x00007ffff3db48c5 in WebCore::RenderBlock::layout (this=0x7362b8)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1428

#25 0x00007ffff3db9aae in WebCore::RenderBlock::layoutBlockChild (

this=0x6600e8, child=0x7362b8, marginInfo=..., 
previousFloatLogicalBottom=..., maxFloatLogicalBottom=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:2666

#26 0x00007ffff3db96f8 in WebCore::RenderBlock::layoutBlockChildren (

this=0x6600e8, relayoutChildren=true, maxFloatLogicalBottom=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:2601

#27 0x00007ffff3db5495 in WebCore::RenderBlock::layoutBlock (this=0x6600e8,

relayoutChildren=true, pageLogicalHeight=<incomplete type>)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1655

#28 0x00007ffff3db48c5 in WebCore::RenderBlock::layout (this=0x6600e8)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1428

---Type to continue, or q to quit---
#29 0x00007ffff3db9aae in WebCore::RenderBlock::layoutBlockChild (

this=0x7c8d48, child=0x6600e8, marginInfo=..., 
previousFloatLogicalBottom=..., maxFloatLogicalBottom=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:2666

#30 0x00007ffff3db96f8 in WebCore::RenderBlock::layoutBlockChildren (

this=0x7c8d48, relayoutChildren=true, maxFloatLogicalBottom=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:2601

#31 0x00007ffff3db5495 in WebCore::RenderBlock::layoutBlock (this=0x7c8d48,

relayoutChildren=true, pageLogicalHeight=<incomplete type>)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1655

#32 0x00007ffff3db48c5 in WebCore::RenderBlock::layout (this=0x7c8d48)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderBlock.cpp:1428

#33 0x00007ffff3f6774d in WebCore::RenderView::layoutContent (this=0x7c8d48,

state=...)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderView.cpp:142

#34 0x00007ffff3f68463 in WebCore::RenderView::layout (this=0x7c8d48)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/rendering/RenderView.cpp:305

---Type to continue, or q to quit---
#35 0x00007ffff3b50bad in WebCore::FrameView::layout (this=0x7369e0,

allowSubtree=true)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/page/FrameView.cpp:1325

#36 0x00007ffff3647cb4 in WebCore::Document::implicitClose (this=0x7cc350)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/dom/Document.cpp:2454

#37 0x00007ffff3a56a0d in WebCore::FrameLoader::checkCallImplicitClose (

this=0x904478)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/FrameLoader.cpp:843

#38 0x00007ffff3a56778 in WebCore::FrameLoader::checkCompleted (this=0x904478)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/FrameLoader.cpp:786

#39 0x00007ffff3a564b6 in WebCore::FrameLoader::finishedParsing (this=0x904478)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/FrameLoader.cpp:719

#40 0x00007ffff364ed9b in WebCore::Document::finishedParsing (this=0x7cc350)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/dom/Document.cpp:4417

#41 0x00007ffff38eba1b in WebCore::HTMLConstructionSite::finishedParsing (

this=0x8cb5a8)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/html/parser/HTMLConstructionSite.cpp:348

#42 0x00007ffff391d78b in WebCore::HTMLTreeBuilder::finished (this=0x8cb590)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/html/parser/HTMLTreeBuilde---Type <return> to continue, or q <return> to quit---

r.cpp:2926
#43 0x00007ffff38f26f8 in WebCore::HTMLDocumentParser::end (this=0x864550)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/html/parser/HTMLDocumentParser.cpp:756

#44 0x00007ffff38f27e5 in WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd (this=0x864550)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/html/parser/HTMLDocumentParser.cpp:767

#45 0x00007ffff38f1418 in WebCore::HTMLDocumentParser::prepareToStopParsing (

this=0x864550)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/html/parser/HTMLDocumentParser.cpp:211

#46 0x00007ffff38f2828 in WebCore::HTMLDocumentParser::attemptToEnd (

this=0x864550)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/html/parser/HTMLDocumentParser.cpp:779

#47 0x00007ffff38f28df in WebCore::HTMLDocumentParser::finish (this=0x864550)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/html/parser/HTMLDocumentParser.cpp:828

#48 0x00007ffff3a48ad3 in WebCore::DocumentWriter::end (this=0x689a90)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/DocumentWriter.cpp:248

#49 0x00007ffff3a37d80 in WebCore::DocumentLoader::finishedLoading (

---Type to continue, or q to quit---
this=0x6899f0, finishTime=0)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/DocumentLoader.cpp:402
#50 0x00007ffff3a37aee in WebCore::DocumentLoader::notifyFinished (

this=0x6899f0, resource=0x7cb650)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/DocumentLoader.cpp:344

#51 0x00007ffff3ac0f2c in WebCore::CachedResource::checkNotify (this=0x7cb650)

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/cache/CachedResource.cpp:369

#52 0x00007ffff3ac1002 in WebCore::CachedResource::finishLoading (

this=0x7cb650)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/cache/CachedResource.cpp:385

#53 0x00007ffff3abdec4 in WebCore::CachedRawResource::finishLoading (

this=0x7cb650, data=0x6df1d0)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/cache/CachedRawResource.cpp:94

#54 0x00007ffff3a86438 in WebCore::SubresourceLoader::didFinishLoading (

this=0x7cbaa0, finishTime=0)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/SubresourceLoader.cpp:282

#55 0x00007ffff3a826cf in WebCore::ResourceLoader::didFinishLoading (

---Type to continue, or q to quit---
this=0x7cbaa0, finishTime=0)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/loader/ResourceLoader.cpp:488
#56 0x00007ffff470c0f0 in WebCore::readCallback (asyncResult=0x6c4c70,

data=0x67fbf0)
at /home/reni/Data/REPOS/webkitnix/Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp:1335

#57 0x00007ffff0ca102a in async_ready_callback_wrapper (

source_object=0x7fb0c0, res=0x6c4c70, user_data=0x67fbf0)
at ginputstream.c:530

#58 0x00007ffff0cc05bb in g_task_return_now (task=0x6c4c70) at gtask.c:1105
#59 0x00007ffff0cc05d9 in complete_in_idle_cb (task=0x6c4c70) at gtask.c:1114
#60 0x00007ffff0fe9f56 in g_main_dispatch (context=0x610770) at gmain.c:3054
#61 g_main_context_dispatch (context=context@entry=0x610770) at gmain.c:3630
#62 0x00007ffff0fea2a8 in g_main_context_iterate (context=0x610770,

block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
at gmain.c:3701

#63 0x00007ffff0fea6aa in g_main_loop_run (loop=0x6108d0) at gmain.c:3895
#64 0x00007ffff46b6fc2 in WebCore::RunLoop::run ()

at /home/reni/Data/REPOS/webkitnix/Source/WebCore/platform/nix/RunLoopNix.cpp:60

#65 0x00007ffff4d1e0b2 in WebKit::WebProcessMainNix (argc=2,

argv=0x7fffffffdb68)

---Type to continue, or q to quit---
at /home/reni/Data/REPOS/webkitnix/Source/WebKit2/WebProcess/nix/WebProcessMainNix.cpp:88
#66 0x000000000040084d in main (argc=2, argv=0x7fffffffdb68)

at /home/reni/Data/REPOS/webkitnix/Source/WebKit2/nix/MainNix.cpp:30
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@dakerfp dakerfp

Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@dakerfp @thiagolacerda @renatahodovan