From 79fd338e6ca6df8d4c8cf3f326fc6ae0a256bdd2 Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Thu, 10 Dec 2020 09:19:03 +0100
Subject: MDEV-23942 mariadb-10.5.6/storage/connect/plugutil.cpp:380: bad width
 ?

cppcheck warnings
---
 storage/connect/plugutil.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/storage/connect/plugutil.cpp b/storage/connect/plugutil.cpp
index 0ab594f5533..baeac32066b 100644
--- a/storage/connect/plugutil.cpp
+++ b/storage/connect/plugutil.cpp
@@ -378,9 +378,9 @@ char *PlugReadMessage(PGLOBAL g, int mid, char *m)
       if (atoi(buff) == mid)
         break;
 
-  if (sscanf(buff, " %*d %s \"%[^\"]", msgid, stmsg) < 2) {
+  if (sscanf(buff, " %*d %.31s \"%.255[^\"]", msgid, stmsg) < 2) {
     // Old message file
-    if (!sscanf(buff, " %*d \"%[^\"]", stmsg)) {
+    if (!sscanf(buff, " %*d \"%.255[^\"]", stmsg)) {
       sprintf(stmsg, "Bad message file for %d %s", mid, SVP(m));
       goto fin;
     } else
-- 
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