[PATCH] Eliminate compiler warnings in scan_engine.cc

[Daniel Roethlisberger <daniel () roe ch>]

The attached patch eliminates these (bogus) warnings by
initializing numprobes and portno respectively:

  scan_engine.cc: In member function 'unsigned int UltraScanInfo::numProbesPerHost()':
  scan_engine.cc:1560: warning: 'numprobes' may be used uninitialized in this function
  scan_engine.cc: In function 'bool ultrascan_port_pspec_update(UltraScanInfo*, HostScanStats*, const probespec*, int)':
  scan_engine.cc:2406: warning: 'portno' may be used uninitialized in this function

The warnings are due to GCC not recognizing that assert(0) never
returns.  It is not strictly necessary to initialize these two
vars, but I guess it can prevent errors creeping up in future
changes to that code.

-- 
Daniel Roethlisberger
http://daniel.roe.ch/

Attachment: gcc_warns_init.diff
Description:

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