Merge 10.2 into 10.3

1 files changed, 4 insertions, 4 deletions

diff --git a/sql/protocol.cc b/sql/protocol.cc
index d29d2fe853d..c4c243ea166 100644
--- a/sql/protocol.cc
+++ b/sql/protocol.cc
@@ -711,7 +711,7 @@ uchar *net_store_data(uchar *to, const uchar *from, size_t length)
 
 uchar *net_store_data(uchar *to,int32 from)
 {
-  char buff[20];
+  char buff[22];
   uint length=(uint) (int10_to_str(from,buff,10)-buff);
   to=net_store_length_fast(to,length);
   memcpy(to,buff,length);
@@ -1137,7 +1137,7 @@ bool Protocol_text::store_tiny(longlong from)
   DBUG_ASSERT(field_types == 0 || field_types[field_pos] == MYSQL_TYPE_TINY);
   field_pos++;
 #endif
-  char buff[20];
+  char buff[22];
   return net_store_data((uchar*) buff,
 			(size_t) (int10_to_str((int) from, buff, -10) - buff));
 }
@@ -1151,7 +1151,7 @@ bool Protocol_text::store_short(longlong from)
 	      field_types[field_pos] == MYSQL_TYPE_SHORT);
   field_pos++;
 #endif
-  char buff[20];
+  char buff[22];
   return net_store_data((uchar*) buff,
 			(size_t) (int10_to_str((int) from, buff, -10) -
                                   buff));
@@ -1166,7 +1166,7 @@ bool Protocol_text::store_long(longlong from)
               field_types[field_pos] == MYSQL_TYPE_LONG);
   field_pos++;
 #endif
-  char buff[20];
+  char buff[22];
   return net_store_data((uchar*) buff,
 			(size_t) (int10_to_str((long int)from, buff,
                                                (from <0)?-10:10)-buff));