fix a couple of issues pointed out by cppcheck
On-screen virtual keyboard
Status: Beta
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agrech
Hi,
cppcheck reports a few errors on your project. I originally filed the bugs to the ardesia project, see http://code.google.com/p/ardesia/issues/detail?id=26 for details.
thanks,
riccardo
don't dereference list before checking if it is null
free some vars on error path
Fixed in git.
Thank you for reporting.