[m-rev.] Fix buffer overrun (off-by-one error)

[Peter Moulder]

Buffer didn't have space for trailing NUL byte.
(The bug isn't usually triggered, as the buffer is already much larger
than needed for useful inputs.)

pjm.


Estimated hours taken: 0.2

trace/mercury_trace_internal.c:
	Fix buffer overrun (off-by-one error).

Index: trace/mercury_trace_internal.c
===================================================================
RCS file: /home/mercury1/repository/mercury/trace/mercury_trace_internal.c,v
retrieving revision 1.158
diff -d -u -r1.158 mercury_trace_internal.c
--- trace/mercury_trace_internal.c	12 Jun 2003 15:38:36 -0000	1.158
+++ trace/mercury_trace_internal.c	23 Aug 2003 07:49:02 -0000
@@ -5629,7 +5629,7 @@
 	char		**raw_words;
 	int		raw_word_max;
 	char		raw_word_count;
-	static char	count_buf[MR_NUMBER_LEN];
+	static char	count_buf[MR_NUMBER_LEN + 1];
 	char		*s;
 	int		i;
 
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