Add basic whitespace support #592
Coverity fixes #590

- Sandbox r2agent
- Check a return value
- Add missing parentheses
- Add missing parentheses
- Fix a division by zero
- Fix a wrong assignation
Merge branch 'master'
Fix static build
Fix issue with 0 size symbols
Fix #530
Fix #588 drx segfault
Bypass (comment) valgrind issue
Update anal_ws.c
More work towards DRX support on Linux