[Bug 156799] New: Check return codes everywhere

[Markus Elfring]

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http://bugs.kde.org/show_bug.cgi?id=156799         
           Summary: Check return codes everywhere
           Product: kdemultimedia
           Version: unspecified
          Platform: SuSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kde-multimedia 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 "pthread_mutex_lock" like in the function "cdda_fct_read" and from "strdup" in the function "wm_cd_init"?
http://websvn.kde.org/trunk/KDE/kdemultimedia/libkcompactdisc/wmlib/cdda.c?revision=756952&view=markup
http://websvn.kde.org/trunk/KDE/kdemultimedia/libkcompactdisc/wmlib/cdrom.c?revision=756913&view=markup