Fix memory handling bugs

[GoogleCodeExporter]

Hi,

attached are there patches which fix bugs found by cppcheck.

There's also one more I din't fix yet as I'm unsure about the correct fix:
[plugins/gpsgrid/table.h:120]: (error) Uninitialized variable: newEntry
[plugins/gpsgrid/table.h:135]: (error) Uninitialized variable: newEntry

-> The code in questions calls the size() member function
   on an uninitialized class instance. Should crash...


Hopefully there will be a monav 0.4 release sooner or later,
I still actively use it on the n900 :)

Cheers,
Thomas

Original issue reported on code.google.com by t...@simonv.com on 29 May 2013 at 7:04

Attachments:

• 0001-Fix-mismatching-allocation-deallocation.patch
• 0002-Fix-file-descriptor-leak-on-error.patch
• 0003-Fix-mismatching-buffer-allocation-deallocation.patch