[Poppler-bugs] [Bug 7687] New: Memory leak when loading embedded font files

[bugzilla-daemon at annarchy.freedesktop.org]

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https://bugs.freedesktop.org/show_bug.cgi?id=7687          
     
           Summary: Memory leak when loading embedded font files
           Product: poppler
           Version: unspecified
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: major
          Priority: P2
         Component: splash backend
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: kkowalczyk at gmail.com


There is a memory leak in SplashOutputDev::updateFont() when loading embedded
font. fontsrc is not correctly unrefed and the tmpBuf from readEmbFontFile() is
not freed.

The leak is in tens of kilobytes per font (obviously depends on the size of
embedded font file).

See attached diff for a fix.          
     
     
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