commit f089aa459e97f6f8ed27efdc958e8ee642b0b4bb
author drh <drh@noemail.net> Tue Jul 08 19:34:06 2008 +0000
committer drh <drh@noemail.net> Tue Jul 08 19:34:06 2008 +0000
tree 345a713531ba65de2f6888ed1b76fafd5fb1dda8
parent 0880a7463364f3fd0428c8457c89c5fefae977ea

Completely rework the sqlite3SetString() primitive so that it honors the
SQLITE_LIMIT_LENGTH and avoids the use of strlen(). (CVS 5374)

FossilOrigin-Name: 8ed04b1e26a55306e4baf3e93fb084514134d603

src/insert.c

diff --git a/src/insert.c b/src/insert.c
index afb3914..bada466 100644
--- a/src/insert.c
+++ b/src/insert.c
@@ -12,7 +12,7 @@
 ** This file contains C code routines that are called by the parser
 ** to handle INSERT statements in SQLite.
 **
-** $Id: insert.c,v 1.244 2008/07/04 10:56:08 danielk1977 Exp $
+** $Id: insert.c,v 1.245 2008/07/08 19:34:07 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -1130,10 +1130,10 @@
       case OE_Rollback:
       case OE_Abort:
       case OE_Fail: {
-        char *zMsg = 0;
+        char *zMsg;
         sqlite3VdbeAddOp2(v, OP_Halt, SQLITE_CONSTRAINT, onError);
-        sqlite3SetString(&zMsg, pTab->zName, ".", pTab->aCol[i].zName,
-                        " may not be NULL", (char*)0);
+        zMsg = sqlite3MPrintf(pParse->db, "%s.%s may not be NULL",
+                              pTab->zName, pTab->aCol[i].zName);
         sqlite3VdbeChangeP4(v, -1, zMsg, P4_DYNAMIC);
         break;
       }