diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pcache1.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/pcache1.c b/src/pcache1.c index c77aa2319..474592101 100644 --- a/src/pcache1.c +++ b/src/pcache1.c @@ -16,7 +16,7 @@ ** If the default page cache implementation is overriden, then neither of ** these two features are available. ** -** @(#) $Id: pcache1.c,v 1.11 2009/04/14 18:44:39 aswift Exp $ +** @(#) $Id: pcache1.c,v 1.12 2009/05/08 06:52:48 danielk1977 Exp $ */ #include "sqliteInt.h" @@ -360,6 +360,7 @@ static void pcache1TruncateUnsafe( PCache1 *pCache, unsigned int iLimit ){ + TESTONLY( int nPage = 0; ) /* Used to assert pCache->nPage is correct */ unsigned int h; assert( sqlite3_mutex_held(pcache1.mutex) ); for(h=0; h<pCache->nHash; h++){ @@ -367,14 +368,17 @@ static void pcache1TruncateUnsafe( PgHdr1 *pPage; while( (pPage = *pp)!=0 ){ if( pPage->iKey>=iLimit ){ - pcache1PinPage(pPage); + pCache->nPage--; *pp = pPage->pNext; + pcache1PinPage(pPage); pcache1FreePage(pPage); }else{ pp = &pPage->pNext; + TESTONLY( nPage++; ) } } } + assert( pCache->nPage==nPage ); } /******************************************************************************/ |