diff options
Diffstat (limited to 'src/malloc.c')
| -rw-r--r-- | src/malloc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/malloc.c b/src/malloc.c index 2678526ad..a995e2c0f 100644 --- a/src/malloc.c +++ b/src/malloc.c @@ -12,7 +12,7 @@ ** ** Memory allocation functions used throughout sqlite. ** -** $Id: malloc.c,v 1.59 2009/03/23 04:33:33 danielk1977 Exp $ +** $Id: malloc.c,v 1.60 2009/03/23 17:49:15 drh Exp $ */ #include "sqliteInt.h" #include <stdarg.h> @@ -426,6 +426,7 @@ int sqlite3MallocSize(void *p){ return sqlite3GlobalConfig.m.xSize(p); } int sqlite3DbMallocSize(sqlite3 *db, void *p){ + assert( db==0 || sqlite3_mutex_held(db->mutex) ); if( p==0 ){ return 0; }else if( isLookaside(db, p) ){ @@ -455,6 +456,7 @@ void sqlite3_free(void *p){ ** connection. */ void sqlite3DbFree(sqlite3 *db, void *p){ + assert( db==0 || sqlite3_mutex_held(db->mutex) ); if( isLookaside(db, p) ){ LookasideSlot *pBuf = (LookasideSlot*)p; pBuf->pNext = db->lookaside.pFree; @@ -566,6 +568,7 @@ void *sqlite3DbMallocRaw(sqlite3 *db, int n){ #ifndef SQLITE_OMIT_LOOKASIDE if( db ){ LookasideSlot *pBuf; + assert( sqlite3_mutex_held(db->mutex) ); if( db->mallocFailed ){ return 0; } @@ -597,6 +600,7 @@ void *sqlite3DbMallocRaw(sqlite3 *db, int n){ */ void *sqlite3DbRealloc(sqlite3 *db, void *p, int n){ void *pNew = 0; + assert( sqlite3_mutex_held(db->mutex) ); if( db->mallocFailed==0 ){ if( p==0 ){ return sqlite3DbMallocRaw(db, n); |