Avoid the use of uninitialized variables in sqlite3GenerateRowIndexDelete.

Ticket #3048. (CVS 4991)

FossilOrigin-Name: a93b7a344a713a9ed9d72be4707eb28c2979648c

manifest

@@ -1,5 +1,5 @@
-C Remove\sa\srecently\sadded\sassert()\sthat\sis\sfailing\swith\scertain\scompilers\son\s32-bit\splatforms.\sTicket\s#3043.\s(CVS\s4990)
-D 2008-04-11T17:15:47
+C Avoid\sthe\suse\sof\suninitialized\svariables\sin\ssqlite3GenerateRowIndexDelete.\nTicket\s#3048.\s(CVS\s4991)
+D 2008-04-11T19:18:25
 F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
 F Makefile.in b861627d91df5ee422c54237aa38296954dc0151
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -93,7 +93,7 @@ F src/build.c e6f17bbb031c78e55389e3b90cd5cb150efef2b1
 F src/callback.c 77b302b0d41468dcda78c70e706e5b84577f0fa0
 F src/complete.c 4cf68fd75d60257524cbe74f87351b9848399131
 F src/date.c e41ce4513fb0e359dc678d6bddb4ace135fe365d
-F src/delete.c 74d5c9c824848a14d7dee37264ec302b168c4ddb
+F src/delete.c 555cedf9e59db9ead1c2f8db0c4344201ea7caaa
 F src/experimental.c 1b2d1a6cd62ecc39610e97670332ca073c50792b
 F src/expr.c 4b6cc2496999bda069a9e00db9c2d7ccdf01a129
 F src/fault.c 83057e86815d473e526f7df0b0108dfdd022ff23
@@ -627,7 +627,7 @@ F www/tclsqlite.tcl 8be95ee6dba05eabcd27a9d91331c803f2ce2130
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
-P 349aab42c7896f04ecb6ca33f08a4c194051e837
-R 634fdd977734aaaf019f0fc0925e8ad5
-U danielk1977
-Z 3119d76022deaffdd36833a387e7aabe
+P 03c0279d7b004ccc4264143e366c793b4d774f9f
+R 72b1ed2a0366710f33a40f7fc1d822b1
+U drh
+Z 00cf749f4a1eca48ead98ab1077543fc

manifest.uuid

@@ -1 +1 @@
-03c0279d7b004ccc4264143e366c793b4d774f9f
+a93b7a344a713a9ed9d72be4707eb28c2979648c

src/delete.c

@@ -12,7 +12,7 @@
 ** This file contains C code routines that are called by the parser
 ** in order to generate code for DELETE FROM statements.
 **
-** $Id: delete.c,v 1.166 2008/04/01 05:07:15 drh Exp $
+** $Id: delete.c,v 1.167 2008/04/11 19:18:25 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -490,7 +490,7 @@ void sqlite3GenerateRowIndexDelete(
 
   for(i=1, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
     if( aRegIdx!=0 && aRegIdx[i-1]==0 ) continue;
-    r1 = sqlite3GenerateIndexKey(pParse, pIdx, iCur, r1, 0);
+    r1 = sqlite3GenerateIndexKey(pParse, pIdx, iCur, 0, 0);
     sqlite3VdbeAddOp3(pParse->pVdbe, OP_IdxDelete, iCur+i, r1,pIdx->nColumn+1);
   }
 }