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| author | danielk1977 <danielk1977@noemail.net> | 2008-04-24 09:49:55 +0000 |
|---|---|---|
| committer | danielk1977 <danielk1977@noemail.net> | 2008-04-24 09:49:55 +0000 |
| commit | 36961ed23f377f3f2a13b9350c66490391af8f19 (patch) | |
| tree | 3f243a762712bc7fecbaab510ff583ff1cd05383 /src/vdbeblob.c | |
| parent | 9eca081c1307f94961875a4e51f777b0987b48e6 (diff) | |
| download | sqlite-36961ed23f377f3f2a13b9350c66490391af8f19.tar.gz sqlite-36961ed23f377f3f2a13b9350c66490391af8f19.zip | |
Ensure that it is not possible to open either virtual table or view columns using the blob API. Ticket #3078. (CVS 5041)
FossilOrigin-Name: 6039328fe05aaf9380d545e84dfabccb32a4d8ea
Diffstat (limited to 'src/vdbeblob.c')
| -rw-r--r-- | src/vdbeblob.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/vdbeblob.c b/src/vdbeblob.c index 1d456ad31..6b5a19dd7 100644 --- a/src/vdbeblob.c +++ b/src/vdbeblob.c @@ -12,7 +12,7 @@ ** ** This file contains code used to implement incremental BLOB I/O. ** -** $Id: vdbeblob.c,v 1.21 2008/03/25 09:47:35 danielk1977 Exp $ +** $Id: vdbeblob.c,v 1.22 2008/04/24 09:49:55 danielk1977 Exp $ */ #include "sqliteInt.h" @@ -104,6 +104,16 @@ int sqlite3_blob_open( sqlite3BtreeEnterAll(db); pTab = sqlite3LocateTable(&sParse, 0, zTable, zDb); + if( pTab && IsVirtual(pTab) ){ + pTab = 0; + sqlite3ErrorMsg(&sParse, "cannot open virtual table: %s", zTable); + } +#ifndef SQLITE_OMIT_VIEW + if( pTab && pTab->pSelect ){ + pTab = 0; + sqlite3ErrorMsg(&sParse, "cannot open view: %s", zTable); + } +#endif if( !pTab ){ if( sParse.zErrMsg ){ sqlite3_snprintf(sizeof(zErr), zErr, "%s", sParse.zErrMsg); |