From: drh <drh@noemail.net>
Date: Fri, 4 Jan 2008 19:33:49 +0000 (+0000)
Subject: Allow the P2 operand to be negative on opcodes that are not jumps. (CVS 4680)
X-Git-Tag: version-3.6.10~1497
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d2981515879ae5043ee9c58144b10cdb4925f9b5;p=thirdparty%2Fsqlite.git

Allow the P2 operand to be negative on opcodes that are not jumps. (CVS 4680)

FossilOrigin-Name: 717bcd11a222fe100e25c5b2eb6de8b6b9930de1
---

diff --git a/manifest b/manifest
index 5e2181a87c..833911b3f9 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\smkopcodeh.awk\sso\sthat\sit\sworks\son\sa\smac.\s(CVS\s4679)
-D 2008-01-04T19:12:36
+C Allow\sthe\sP2\soperand\sto\sbe\snegative\son\sopcodes\sthat\sare\snot\sjumps.\s(CVS\s4680)
+D 2008-01-04T19:33:49
 F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
 F Makefile.in 30789bf70614bad659351660d76b8e533f3340e9
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -172,7 +172,7 @@ F src/vdbe.c 9ccdc8ab9cb027f7ef759259f515ead5e89c5bb3
 F src/vdbe.h bb128757b84280504a1243c450fd13ead248ede5
 F src/vdbeInt.h 31bd686595356284d5484592e2dc6e58025aa346
 F src/vdbeapi.c f14174843bf4be2c9afdf2ef48b61e7c3ac62d7c
-F src/vdbeaux.c 02fef605e37abe4bcec3dbfa42925aac638e5e2b
+F src/vdbeaux.c 83262e81a0390fb52990ea52c54d6be49bf60ea5
 F src/vdbeblob.c b90f7494c408d47ce6835000b01e40b371e27baf
 F src/vdbefifo.c 334c838c8f42d61a94813d136019ee566b5dc2f6
 F src/vdbemem.c 123994fcd344993d2fb050a83b91b341bbbd08b4
@@ -603,7 +603,7 @@ F www/tclsqlite.tcl 8be95ee6dba05eabcd27a9d91331c803f2ce2130
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
-P d9ac6beef538376d0ea0a1daa95cf1dfe36143cf
-R bb1afb0cece51bb03fc32298acfa1a05
+P 59d3dfa41f99e99b836649a0870cbfc1c275a654
+R 9c7ea80dc841cb7f5d5845a6354029fd
 U drh
-Z e43057f61cf41de45bd869c414681b5e
+Z 42f5b8efcd6264386055bebf1bee5cb4
diff --git a/manifest.uuid b/manifest.uuid
index a972cea1ca..c0271087c9 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-59d3dfa41f99e99b836649a0870cbfc1c275a654
\ No newline at end of file
+717bcd11a222fe100e25c5b2eb6de8b6b9930de1
\ No newline at end of file
diff --git a/src/vdbeaux.c b/src/vdbeaux.c
index 120e440dd7..91c7317e99 100644
--- a/src/vdbeaux.c
+++ b/src/vdbeaux.c
@@ -300,9 +300,10 @@ static void resolveP2Values(Vdbe *p, int *pMaxFuncArgs, int *pMaxStack){
       nMaxStack--;
     }
 
-    if( pOp->p2>=0 ) continue;
-    assert( -1-pOp->p2<p->nLabel );
-    pOp->p2 = aLabel[-1-pOp->p2];
+    if( sqlite3VdbeOpcodeHasProperty(opcode, OPFLG_JUMP) && pOp->p2<0 ){
+      assert( -1-pOp->p2<p->nLabel );
+      pOp->p2 = aLabel[-1-pOp->p2];
+    }
   }
   sqlite3_free(p->aLabel);
   p->aLabel = 0;