FATAL:BreakingContextInlineHeaders.h(624)] Check failed: m_width.fitsOnLine(rect.width() - 1). |
||
Issue descriptionVersion: 53.0.2746.0 (Developer Build) (64-bit) with dcheck_always_on=1 OS: Linux What steps will reproduce the problem? (1) go to https://google.kenpo.or.jp (2) redirected to https://google.kenpo.or.jp/vc/google-kenpo/index.jsp (3) What is the expected output? What do you see instead? [1:1:0523/102316:FATAL:BreakingContextInlineHeaders.h(624)] Check failed: m_width.fitsOnLine(rect.width() - 1). #0 0x7ffff7c8a88e base::debug::StackTrace::StackTrace() #1 0x7ffff7cab17b logging::LogMessage::~LogMessage() #2 0x7fffead18a88 blink::BreakingContext::handleText() #3 0x7fffead14e95 blink::LineBreaker::nextLineBreak() #4 0x7fffeac0c814 blink::LayoutBlockFlow::layoutRunsAndFloatsInRange() #5 0x7fffeac0af9c blink::LayoutBlockFlow::layoutRunsAndFloats() #6 0x7fffeac0fc97 blink::LayoutBlockFlow::layoutInlineChildren() #7 0x7fffeabf7423 blink::LayoutBlockFlow::layoutBlockFlow() #8 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #9 0x7fffeabe9c49 blink::LayoutBlock::layout() #10 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #11 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #12 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #13 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #14 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #15 0x7fffeabe9c49 blink::LayoutBlock::layout() #16 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #17 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #18 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #19 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #20 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #21 0x7fffeabe9c49 blink::LayoutBlock::layout() #22 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #23 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #24 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #25 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #26 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #27 0x7fffeabe9c49 blink::LayoutBlock::layout() #28 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #29 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #30 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #31 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #32 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #33 0x7fffeabe9c49 blink::LayoutBlock::layout() #34 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #35 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #36 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #37 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #38 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #39 0x7fffeabe9c49 blink::LayoutBlock::layout() #40 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #41 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #42 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #43 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #44 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #45 0x7fffeabe9c49 blink::LayoutBlock::layout() #46 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #47 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #48 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #49 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #50 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #51 0x7fffeabe9c49 blink::LayoutBlock::layout() #52 0x7fffeac0f8b1 blink::LayoutBlockFlow::layoutInlineChildren() #53 0x7fffeabf7423 blink::LayoutBlockFlow::layoutBlockFlow() #54 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #55 0x7fffeabe9c49 blink::LayoutBlock::layout() #56 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #57 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #58 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #59 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #60 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #61 0x7fffeabe9c49 blink::LayoutBlock::layout() Received signal 6 #0 0x7ffff7c8a417 base::debug::(anonymous namespace)::StackDumpSignalHandler() #1 0x7ffff01c7340 <unknown> #2 0x7fffeeb89cc9 gsignal #3 0x7fffeeb8d0d8 abort #4 0x7ffff7c88d32 base::debug::BreakDebugger() #5 0x7ffff7cab43a logging::LogMessage::~LogMessage() #6 0x7fffead18a88 blink::BreakingContext::handleText() #7 0x7fffead14e95 blink::LineBreaker::nextLineBreak() #8 0x7fffeac0c814 blink::LayoutBlockFlow::layoutRunsAndFloatsInRange() #9 0x7fffeac0af9c blink::LayoutBlockFlow::layoutRunsAndFloats() #10 0x7fffeac0fc97 blink::LayoutBlockFlow::layoutInlineChildren() #11 0x7fffeabf7423 blink::LayoutBlockFlow::layoutBlockFlow() #12 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #13 0x7fffeabe9c49 blink::LayoutBlock::layout() #14 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #15 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #16 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #17 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #18 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #19 0x7fffeabe9c49 blink::LayoutBlock::layout() #20 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #21 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #22 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #23 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #24 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #25 0x7fffeabe9c49 blink::LayoutBlock::layout() #26 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #27 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #28 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #29 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #30 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #31 0x7fffeabe9c49 blink::LayoutBlock::layout() #32 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #33 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #34 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #35 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #36 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #37 0x7fffeabe9c49 blink::LayoutBlock::layout() #38 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #39 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #40 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #41 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #42 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #43 0x7fffeabe9c49 blink::LayoutBlock::layout() #44 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #45 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #46 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #47 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #48 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #49 0x7fffeabe9c49 blink::LayoutBlock::layout() #50 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #51 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() #52 0x7fffeabfc69e blink::LayoutBlockFlow::layoutBlockChildren() #53 0x7fffeabf7442 blink::LayoutBlockFlow::layoutBlockFlow() #54 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #55 0x7fffeabe9c49 blink::LayoutBlock::layout() #56 0x7fffeac0f8b1 blink::LayoutBlockFlow::layoutInlineChildren() #57 0x7fffeabf7423 blink::LayoutBlockFlow::layoutBlockFlow() #58 0x7fffeabf6d00 blink::LayoutBlockFlow::layoutBlock() #59 0x7fffeabe9c49 blink::LayoutBlock::layout() #60 0x7fffeabf8544 blink::LayoutBlockFlow::positionAndLayoutOnceIfNeeded() #61 0x7fffeabf8865 blink::LayoutBlockFlow::layoutBlockChild() r8: ffffa5c114c30c08 r9: ffffa5c114c30bf8 r10: 0000000000000008 r11: 0000000000000202 r12: 00007fffffff7210 r13: 0000000000000b80 r14: 00007fffffff5ff0 r15: 00007fffffff5fe0 di: 0000000000000001 si: 0000000000000001 bp: 0000000000000004 bx: 0000000000000000 dx: 0000000000000006 ax: 0000000000000000 cx: ffffffffffffffff sp: 00007fffffff52c8 ip: 00007fffeeb89cc9 efl: 0000000000000202 cgf: 0000000000000033 erf: 0000000000000000 trp: 0000000000000001 msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] [New Thread 0x7fffcc5a8700 (LWP 11255)] Please use labels and text to provide additional information. https://chromium.googlesource.com/chromium/src/+/ad66862296c227c1b74a15f96632a67d941b6643
,
Jul 21 2016
Issue 628200 has been merged into this issue.
,
Aug 31 2016
Hi, I met the same problem on another site.
I have some questions while investigating.
in this function,
================
ALWAYS_INLINE bool BreakingContext::rewindToFirstMidWordBreak(LineLayoutText text,
const ComputedStyle& style, const Font& font, bool breakAll,
WordMeasurement& wordMeasurement)
{
. . .
// TODO(kojii): should be replaced with safe-to-break when hb is ready.
float x = m_width.availableWidth() + LayoutUnit::epsilon() - m_width.currentWidth();
if (run.rtl())
x = wordMeasurement.width - x;
len = font.offsetForPosition(run, x, false);
. . .
================
I saw the case that "x" has an negative value ( < 0).
so I guess font.offsetForPosition(run, x, false) returns wrong value.
Is it OK ? if "x" has an negative value.
,
Sep 26 2016
I made a simple patch for this issue. https://codereview.chromium.org/2363833003/ Could you review this? Welcome any comments. Thanks in advance, Kyounga
,
Sep 29 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/47e23e263b551925dccd72e0b170f64cf7ab8b9a commit 47e23e263b551925dccd72e0b170f64cf7ab8b9a Author: kyounga.ra <kyounga.ra@gmail.com> Date: Thu Sep 29 15:50:47 2016 FATAL:DCHECK failed on BreakingContext::rewindToMidWordBreak() Fix for wrong line-breaking calculation on "word-break:break-all" case BUG= 613881 Review-Url: https://codereview.chromium.org/2363833003 Cr-Commit-Position: refs/heads/master@{#421830} [add] https://crrev.com/47e23e263b551925dccd72e0b170f64cf7ab8b9a/third_party/WebKit/LayoutTests/fast/text/breaking-context-inline-crash.html [modify] https://crrev.com/47e23e263b551925dccd72e0b170f64cf7ab8b9a/third_party/WebKit/Source/core/layout/line/BreakingContextInlineHeaders.h
,
Oct 4 2016
Thank you for your work on this. |
||
►
Sign in to add a comment |
||
Comment 1 by kojii@chromium.org
, May 23 2016Status: Available (was: Untriaged)