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-rw-r--r--src/parse.y2
-rw-r--r--src/prepare.c6
2 files changed, 6 insertions, 2 deletions
diff --git a/src/parse.y b/src/parse.y
index 42876feeb..541b9ffe5 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -715,7 +715,7 @@ seltablist(A) ::= stl_prefix(A) nm(Y) dbnm(D) LP exprlist(E) RP as(Z) on_using(N
seltablist(A) ::= stl_prefix(A) LP seltablist(F) RP as(Z) on_using(N). {
if( A==0 && Z.n==0 && N.pOn==0 && N.pUsing==0 ){
A = F;
- }else if( F->nSrc==1 ){
+ }else if( ALWAYS(F!=0) && F->nSrc==1 ){
A = sqlite3SrcListAppendFromTerm(pParse,A,0,0,&Z,0,&N);
if( A ){
SrcItem *pNew = &A->a[A->nSrc-1];
diff --git a/src/prepare.c b/src/prepare.c
index 3f87a3719..ff4826502 100644
--- a/src/prepare.c
+++ b/src/prepare.c
@@ -702,7 +702,11 @@ static int sqlite3Prepare(
sParse.db = db;
sParse.pReprepare = pReprepare;
assert( ppStmt && *ppStmt==0 );
- if( db->mallocFailed ) sqlite3ErrorMsg(&sParse, "out of memory");
+ if( db->mallocFailed ){
+ sqlite3ErrorMsg(&sParse, "out of memory");
+ db->errCode = rc = SQLITE_NOMEM;
+ goto end_prepare;
+ }
assert( sqlite3_mutex_held(db->mutex) );
/* For a long-term use prepared statement avoid the use of