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| author | dan <dan@noemail.net> | 2015-11-07 18:07:15 +0000 |
|---|---|---|
| committer | dan <dan@noemail.net> | 2015-11-07 18:07:15 +0000 |
| commit | cc033054734028fa582afe17521afce3da433df5 (patch) | |
| tree | 1c92d9e981db7cb3ef9a659a8c0d5021e4630368 /src/sqliteInt.h | |
| parent | d6b7946c32ec1cf4b77f51ab82db553cf466c488 (diff) | |
| parent | fe88fbfc828594d00999649ab6a8dcff5db64821 (diff) | |
| download | sqlite-cc033054734028fa582afe17521afce3da433df5.tar.gz sqlite-cc033054734028fa582afe17521afce3da433df5.zip | |
Fix a bug in CTE handling discovered by LibFuzzer that can cause an infinite loop in the query planner.
FossilOrigin-Name: 088009efdd56160bb4eee0fbd829a529b141274e
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 2b9ece78e..c65e0f205 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -2754,7 +2754,6 @@ struct Parse { int nVar; /* Number of '?' variables seen in the SQL so far */ int nzVar; /* Number of available slots in azVar[] */ u8 iPkSortOrder; /* ASC or DESC for INTEGER PRIMARY KEY */ - u8 bFreeWith; /* True if pWith should be freed with parser */ u8 explain; /* True if the EXPLAIN flag is found on the query */ #ifndef SQLITE_OMIT_VIRTUALTABLE u8 declareVtab; /* True if inside sqlite3_declare_vtab() */ @@ -2781,6 +2780,7 @@ struct Parse { Table *pZombieTab; /* List of Table objects to delete after code gen */ TriggerPrg *pTriggerPrg; /* Linked list of coded triggers */ With *pWith; /* Current WITH clause, or NULL */ + With *pWithToFree; /* Free this WITH object at the end of the parse */ }; /* @@ -3271,6 +3271,7 @@ char *sqlite3VMPrintf(sqlite3*,const char*, va_list); void sqlite3TreeViewExpr(TreeView*, const Expr*, u8); void sqlite3TreeViewExprList(TreeView*, const ExprList*, u8, const char*); void sqlite3TreeViewSelect(TreeView*, const Select*, u8); + void sqlite3TreeViewWith(TreeView*, const With*, u8); #endif |