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| author | dan <dan@noemail.net> | 2010-12-06 17:11:05 +0000 |
|---|---|---|
| committer | dan <dan@noemail.net> | 2010-12-06 17:11:05 +0000 |
| commit | eefab7512bfe4d43b3f868d80e3818aa61db01bc (patch) | |
| tree | 634d4aa3dd439979d1baf604956d564ba2baa707 /src/vdbeblob.c | |
| parent | 7a856fa64ae77f60b74d8f18e37f7232ef150135 (diff) | |
| download | sqlite-eefab7512bfe4d43b3f868d80e3818aa61db01bc.tar.gz sqlite-eefab7512bfe4d43b3f868d80e3818aa61db01bc.zip | |
Have sqlite3_blob_bytes() return 0 following a failed call to sqlite3_reopen_blob().
FossilOrigin-Name: 476a8b492124d31e0656e61a6183ab55684c0bdf
Diffstat (limited to 'src/vdbeblob.c')
| -rw-r--r-- | src/vdbeblob.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vdbeblob.c b/src/vdbeblob.c index f43fc6499..f26cc87ea 100644 --- a/src/vdbeblob.c +++ b/src/vdbeblob.c @@ -419,7 +419,7 @@ int sqlite3_blob_write(sqlite3_blob *pBlob, const void *z, int n, int iOffset){ */ int sqlite3_blob_bytes(sqlite3_blob *pBlob){ Incrblob *p = (Incrblob *)pBlob; - return p ? p->nByte : 0; + return (p && p->pStmt) ? p->nByte : 0; } /* @@ -457,6 +457,7 @@ int sqlite3_blob_reopen(sqlite3_blob *pBlob, sqlite3_int64 iRow){ } rc = sqlite3ApiExit(db, rc); + assert( rc==SQLITE_OK || p->pStmt==0 ); sqlite3_mutex_leave(db->mutex); return rc; } |