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| author | drh <drh@noemail.net> | 2013-09-13 16:36:46 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2013-09-13 16:36:46 +0000 |
| commit | 9ccd8659ff397dc03dd2c40f8d13e12d5445c01f (patch) | |
| tree | 968995f7a44e1c4471fc5ed80834eb740f8ca7f1 /src/malloc.c | |
| parent | f1d2670d40185393386e3c76291d83beb7eb3ad5 (diff) | |
| download | sqlite-9ccd8659ff397dc03dd2c40f8d13e12d5445c01f.tar.gz sqlite-9ccd8659ff397dc03dd2c40f8d13e12d5445c01f.zip | |
Change the PRAGMA parser to use a binary search for the pragma name.
Also: Minor performance enhancement to sqlite3DbFree() and to the
token dequoter.
FossilOrigin-Name: 870c030b4e1854e6e0d39907fadbd82774c16f56
Diffstat (limited to 'src/malloc.c')
| -rw-r--r-- | src/malloc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/malloc.c b/src/malloc.c index 35a44e5f6..799f0485d 100644 --- a/src/malloc.c +++ b/src/malloc.c @@ -484,6 +484,7 @@ void sqlite3_free(void *p){ */ void sqlite3DbFree(sqlite3 *db, void *p){ assert( db==0 || sqlite3_mutex_held(db->mutex) ); + if( p==0 ) return; if( db ){ if( db->pnBytesFreed ){ *db->pnBytesFreed += sqlite3DbMallocSize(db, p); |