cvs commit: src/sys/ddb db_input.c

Robert Watson rwatson at
Mon Mar 10 10:23:03 UTC 2008

rwatson     2008-03-10 10:23:03 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/ddb              db_input.c 
  Merge db_input.c:1.39 from HEAD to RELENG_7:
    Reserve two bytes at the end of the DDB input line in db_readline() to
    hold the newline and nul terminator.  Otherwise, there are cases where
    garbage may end up in the command history due to a lack of a nul
    terminator, or input may end up without room for a newline.
    PR:             119079
    Submitted by:   Michael Plass <mfp49_freebsd at>
  Revision   Changes    Path  +4 -1      src/sys/ddb/db_input.c

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