Fix harmless static-analyzer warnings.

FossilOrigin-Name: 32f33f356931242b59c01b5df7e180941231e3d9c91577ad33aa4a01e9d59092

1 files changed, 3 insertions, 5 deletions

diff --git a/src/btree.c b/src/btree.c
index 6db35cd31..5d03ea80f 100644
--- a/src/btree.c
+++ b/src/btree.c
@@ -3095,7 +3095,6 @@ static int lockBtree(BtShared *pBt){
   MemPage *pPage1;     /* Page 1 of the database file */
   u32 nPage;           /* Number of pages in the database */
   u32 nPageFile = 0;   /* Number of pages in the database file */
-  u32 nPageHeader;     /* Number of pages in the database according to hdr */
 
   assert( sqlite3_mutex_held(pBt->mutex) );
   assert( pBt->pPage1==0 );
@@ -3107,7 +3106,7 @@ static int lockBtree(BtShared *pBt){
   /* Do some checking to help insure the file we opened really is
   ** a valid database file. 
   */
-  nPage = nPageHeader = get4byte(28+(u8*)pPage1->aData);
+  nPage = get4byte(28+(u8*)pPage1->aData);
   sqlite3PagerPagecount(pBt->pPager, (int*)&nPageFile);
   if( nPage==0 || memcmp(24+(u8*)pPage1->aData, 92+(u8*)pPage1->aData,4)!=0 ){
     nPage = nPageFile;
@@ -7687,11 +7686,10 @@ static int balance_nonroot(
   Pgno aPgno[NB+2];            /* Page numbers of new pages before shuffling */
   Pgno aPgOrder[NB+2];         /* Copy of aPgno[] used for sorting pages */
   u16 aPgFlags[NB+2];          /* flags field of new pages before shuffling */
-  CellArray b;                  /* Parsed information on cells being balanced */
+  CellArray b;                 /* Parsed information on cells being balanced */
 
   memset(abDone, 0, sizeof(abDone));
-  b.nCell = 0;
-  b.apCell = 0;
+  memset(&b, 0, sizeof(b));
   pBt = pParent->pBt;
   assert( sqlite3_mutex_held(pBt->mutex) );
   assert( sqlite3PagerIswriteable(pParent->pDbPage) );