commit ce8f53d44761a6735b4c9ad6a58e55347e8b89d1
author dan <dan@noemail.net> Wed Jan 21 17:00:57 2015 +0000
committer dan <dan@noemail.net> Wed Jan 21 17:00:57 2015 +0000
tree f37f7fae0937153db10ec18deae8261014a78fee
parent 1b3ee49225e9fb46a3d8d1dbbca160885ae6dc9f

Fix an assert() that may fail following an OOM error.

FossilOrigin-Name: 5f592359d6d41708da3b3ac9d987a1631bfa3d88

src/expr.c

diff --git a/src/expr.c b/src/expr.c
index 32adedf..64fb3c5 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -2256,7 +2256,8 @@
   int idxLru;
   struct yColCache *p;
 
-  assert( iReg>0 );  /* Register numbers are always positive */
+  /* Unless an error has occurred, register numbers are always positive. */
+  assert( iReg>0 || pParse->nErr || pParse->db->mallocFailed );
   assert( iCol>=-1 && iCol<32768 );  /* Finite column numbers */
 
   /* The SQLITE_ColumnCache flag disables the column cache.  This is used