[Okular-devel] [Bug 157222] New: Check return codes everywhere

[Markus Elfring]

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http://bugs.kde.org/show_bug.cgi?id=157222         
           Summary: Check return codes everywhere
           Product: okular
           Version: unspecified
          Platform: SuSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: DVI backend
        AssignedTo: okular-devel kde org
        ReportedBy: Markus.Elfring web de


Version:            (using KDE 4.0.0)
Installed from:    SuSE RPMs

Some checks for return codes are missing.

Examples:
Would you like to add more error handling for return values from "fseek" and "fread" like in the function "TeXFontDefinition::read_VF_index"?
http://websvn.kde.org/trunk/KDE/kdegraphics/okular/generators/dvi/vf.cpp?revision=695802&view=markup