[Webkit-unassigned] [Bug 95823] New: SVG: Memory leak with embedded fonts

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=95823

           Summary: SVG: Memory leak with embedded fonts
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Windows 7
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: SVG
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: m.pfob at 3s-software.com
                CC: zimmermann at kde.org


Created an attachment (id=162167)
 --> (https://bugs.webkit.org/attachment.cgi?id=162167&action=review)
Image for reproduction

Loading SVG images leaks some memory. This happens probably when the SVG has an embedded font definition.

The bug can be reproduced with the attached image in the following way:
- Open the image several times and watch the memory consumption

The memory consumption increases even worse when you have the correct environment for this image (like the referenced resources). This can be taken from the W3C SVG Testsuite, where this image was extracted from.

The bug was reproduced both with Chrome 21.0 as well as the simple WinLauncher Browser from Webkit-Nightly (revisions 125738, 127384).

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