Allow for up to 32-bit numbers in the ordin() function in pcregrep.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1615 2f5784b3-3f2a-0410-8824-cb99058d5e15

2 files changed, 3 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index cfa7066..c24ea84 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -21,6 +21,8 @@ Version 8.39 xx-xxxxxx-201x
 4.  The POSIX wrapper function regexec() crashed if the option REG_STARTEND
     was set when the pmatch argument was NULL. It now returns REG_INVARG.
 
+5.  Allow for up to 32-bit numbers in the ordin() function in pcregrep.
+
 
 Version 8.38 23-November-2015
 -----------------------------
diff --git a/pcregrep.c b/pcregrep.c
index 64986b0..cd53c64 100644
--- a/pcregrep.c
+++ b/pcregrep.c
@@ -2437,7 +2437,7 @@ return options;
 static char *
 ordin(int n)
 {
-static char buffer[8];
+static char buffer[14];
 char *p = buffer;
 sprintf(p, "%d", n);
 while (*p != 0) p++;