[Webkit-unassigned] [Bug 262248] New: ASSERTION FAILED: initialLogicalWidth >= 0 || lineLayoutResult().hangingContent.logicalWidth || std::isnan(initialLogicalWidth)

Wed Sep 27 21:10:40 PDT 2023

https://bugs.webkit.org/show_bug.cgi?id=262248

            Bug ID: 262248
           Summary: ASSERTION FAILED: initialLogicalWidth >= 0 ||
                    lineLayoutResult().hangingContent.logicalWidth ||
                    std::isnan(initialLogicalWidth)
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: 1319794503 at qq.com
                CC: bfulgham at webkit.org, simon.fraser at apple.com,
                    zalan at apple.com

Created attachment 467924

  --> https://bugs.webkit.org/attachment.cgi?id=467924&action=review

testcase to trigger the crash

ASSERTION FAILED: initialLogicalWidth >= 0 || lineLayoutResult().hangingContent.logicalWidth || std::isnan(initialLogicalWidth)
/app/webkit/Source/WebCore/layout/formattingContexts/inline/InlineLineBoxBuilder.cpp(389) : void WebCore::Layout::LineBoxBuilder::constructInlineLevelBoxes(WebCore::Layout::LineBox&)
1   0x7f6164f9f3f3 WTFCrash
2   0x7f616f061da9 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0x8d5eda9) [0x7f616f061da9]
3   0x7f617456e835 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe26b835) [0x7f617456e835]
4   0x7f617456c42d /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe26942d) [0x7f617456c42d]
5   0x7f617453e17a /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe23b17a) [0x7f617453e17a]
6   0x7f617453ccd2 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe239cd2) [0x7f617453ccd2]
7   0x7f617453c2b9 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe2392b9) [0x7f617453c2b9]
8   0x7f6174616983 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe313983) [0x7f6174616983]
9   0x7f617537648d /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf07348d) [0x7f617537648d]
10  0x7f61753649aa /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf0619aa) [0x7f61753649aa]
11  0x7f6175363a83 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf060a83) [0x7f6175363a83]
12  0x7f6175362a39 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf05fa39) [0x7f6175362a39]
13  0x7f61753500b3 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf04d0b3) [0x7f61753500b3]
14  0x7f6175364de9 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf061de9) [0x7f6175364de9]
15  0x7f617536408b /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf06108b) [0x7f617536408b]
16  0x7f6175363ac2 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf060ac2) [0x7f6175363ac2]
17  0x7f6175362a39 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf05fa39) [0x7f6175362a39]
18  0x7f61753500b3 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf04d0b3) [0x7f61753500b3]
19  0x7f61745f57b1 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe2f27b1) [0x7f61745f57b1]
20  0x7f6175414594 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf111594) [0x7f6175414594]
21  0x7f617540fb81 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf10cb81) [0x7f617540fb81]
22  0x7f617540b189 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf108189) [0x7f617540b189]
23  0x7f61753500b3 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf04d0b3) [0x7f61753500b3]
24  0x7f6175364de9 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf061de9) [0x7f6175364de9]
25  0x7f617536408b /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf06108b) [0x7f617536408b]
26  0x7f6175363ac2 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf060ac2) [0x7f6175363ac2]
27  0x7f6175362a39 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf05fa39) [0x7f6175362a39]
28  0x7f61753500b3 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf04d0b3) [0x7f61753500b3]
29  0x7f61745f57b1 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xe2f27b1) [0x7f61745f57b1]
30  0x7f6175414594 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf111594) [0x7f6175414594]
31  0x7f617540fb81 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.1.so.0(+0xf10cb81) [0x7f617540fb81]

** (MiniBrowser:17): WARNING **: 06:42:50.785: WebProcess CRASHED

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