Static Analysis (Infer) results for C/C

Attached report.txt is the initial scan using Infer (v1.2.0-49969b1487) against the C/C 3.3-c80f221 branch.

Doing a trial look though and fix of the issues found. From this:

• I'll fix some of the shallow ones in individual commit messages.
• If something is a bit more complicated I'll put a separate PR
• I'll note some of the tricky ones that I didn't know how to process here
• Some maybe false positives and I'll document these and attempt an upstream (Infer) bug report
• Some I may not get to looking at.

The summary is:

Found 568 issues             

                      Issue Type(ISSUED_TYPE_ID): #

           Null Dereference(NULLPTR_DEREFERENCE): 217

                          Dead Store(DEAD_STORE): 175

                      Memory Leak(MEMORY_LEAK_C): 165

  Uninitialized Value(PULSE_UNINITIALIZED_VALUE): 11