#83 Check return codes everywhere

[Markus Elfring]

Some checks for return codes are missing.

Examples:
Would you like to add more error handling for return values from "pthread_mutex_init" like in the function "xvc_appdata_init" and from "strdup" in the function "xvc_captypeoptions_copy"?
http://xvidcap.svn.sourceforge.net/viewvc/xvidcap/trunk/src/app_data.c?revision=292&view=markup

[Karl H. Beckers]

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Is this a bug? (i. e. actually causing problems)

[Markus Elfring]

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I suggest to avoid unchecked function calls.
Would you like to detect every error situation as early as possible?