[Bug-gnu-radius] radius-1.1: nextkn() in radiusd/files.c bug in string processing

[jmt]

In the case for string tokens between '"' characters, it ends leaving
*sptr pointing to the end '"'. Consequently, the next time it runs through
nexttkn(), it will start reading a string token from the last '"'.

My simple fix was to put the while loop.

if (**sptr == '"')
  (*sptr)++;

This should *sptr pointing to the correct place for the next time nextkn()
is called.

----------------
address@hidden