emaste 79f55b7049 MFC r258426: libexecinfo: Include terminating null in byte count
Otherwise, a formatted string with a strlen equal to the remaining
  buffer space would have the last character omitted (because vsnprintf
  always null-terminates), and later the assert in backtrace_symbols_fmt
  would fail.

Sponsored by:	DARPA, AFRL
Approved by:	re (gjb)
2013-11-25 15:54:18 +00:00
..