Completion of error handling

[elfring]

Would you like to add more error handling for return values from functions like the following?

• fopen ⇒ blacklist_load
• malloc ⇒ favorites_init
• strdup ⇒ print_selection_row

[dvorka]

@elfring Yes, this should be definitely improved.

[elfring]

How do you think about to improve static source code analysis also for this software?

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• Are you interested to apply aspect-oriented software development?
• Would you like to encapsulate error detection and corresponding exception handling as a reusable aspect in this software?

[dvorka]

It would be nice to make static code analysis a part of CI builds - currently I use Travis CI.

I used aspects in complex Java apps, but HSTR is pretty simple utility. Do you have any particular suggestion where/how to use aspects in a reasonable way?

[elfring]

I used aspects in complex Java apps, …

This is good to know. - Would you like to reuse these software development experiences for the programming language “C” (and/or “C++”)?

How do you think about to tackle exception handling by aspect-oriented programming?