diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/main.c b/src/main.c index 1924c8e16..bef414436 100644 --- a/src/main.c +++ b/src/main.c @@ -14,7 +14,7 @@ ** other files are for internal use by SQLite and should not be ** accessed by users of the library. ** -** $Id: main.c,v 1.97 2002/08/13 23:02:57 drh Exp $ +** $Id: main.c,v 1.98 2002/08/24 18:24:54 drh Exp $ */ #include "sqliteInt.h" #include "os.h" @@ -795,8 +795,11 @@ int sqlite_create_function( void *pUserData /* User data */ ){ FuncDef *p; + int nName; if( db==0 || zName==0 || sqliteSafetyCheck(db) ) return 1; - p = sqliteFindFunction(db, zName, strlen(zName), nArg, 1); + nName = strlen(zName); + if( nName>255 ) return 1; + p = sqliteFindFunction(db, zName, nName, nArg, 1); if( p==0 ) return 1; p->xFunc = xFunc; p->xStep = 0; @@ -813,8 +816,11 @@ int sqlite_create_aggregate( void *pUserData /* User data */ ){ FuncDef *p; + int nName; if( db==0 || zName==0 || sqliteSafetyCheck(db) ) return 1; - p = sqliteFindFunction(db, zName, strlen(zName), nArg, 1); + nName = strlen(zName); + if( nName>255 ) return 1; + p = sqliteFindFunction(db, zName, nName, nArg, 1); if( p==0 ) return 1; p->xFunc = 0; p->xStep = xStep; |