[Webkit-unassigned] [Bug 62111] New: Long text doesn't appear
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Sun Jun 5 19:06:36 PDT 2011
https://bugs.webkit.org/show_bug.cgi?id=62111
Summary: Long text doesn't appear
Product: WebKit
Version: 528+ (Nightly build)
Platform: Unspecified
OS/Version: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Text
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: bashi at chromium.org
A long text (more than 65535 characters) without spaces doesn't appear. The attached file reproduces the problem.
This comes from an overflow of the m_len member variable in InlineTextBox. It's type is unsigned short, but InlineTextBox::setLen() takes unsigned as the argument, so an overflow will occur when the text length is more than 65535.
We might need to change the type of m_len to unsigned or truncate the text. Firefox renders a long text without truncation. Since changing the type of the m_len increases the size of InlineTextBox, I'm not sure which way is better.
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