SQLite: Check-in [5bfb5967d7]

Overview

SHA1 Hash:	5bfb5967d70433bf41d39b57506b7ec167a1b6a0
Date:	2013-01-23 18:44:22
User:	drh
Comment:	Fix a double-free() call that can occur when SQLITE_ENABLE_TREE_EXPLAIN is defined.

Tags And Properties

branch=trunk inherited from [704b122e53]
sym-trunk inherited from [704b122e53]

Changes

hide diffs unified diffs patch

Changes to src/vdbeaux.c



 2474    for(i=p->nzVar-1; i>=0; i--) sqlite3DbFree(db, p->azVar[i]);                      2474    for(i=p->nzVar-1; i>=0; i--) sqlite3DbFree(db, p->azVar[i]);
 2475    vdbeFreeOpArray(db, p->aOp, p->nOp);                                              2475    vdbeFreeOpArray(db, p->aOp, p->nOp);
 2476    sqlite3DbFree(db, p->aLabel);                                                     2476    sqlite3DbFree(db, p->aLabel);
 2477    sqlite3DbFree(db, p->aColName);                                                   2477    sqlite3DbFree(db, p->aColName);
 2478    sqlite3DbFree(db, p->zSql);                                                       2478    sqlite3DbFree(db, p->zSql);
 2479    sqlite3DbFree(db, p->pFree);                                                      2479    sqlite3DbFree(db, p->pFree);
 2480  #if defined(SQLITE_ENABLE_TREE_EXPLAIN)                                             2480  #if defined(SQLITE_ENABLE_TREE_EXPLAIN)
 2481    sqlite3_free(p->zExplain);                                                     |  2481    sqlite3DbFree(db, p->zExplain);
 2482    sqlite3DbFree(db, p->pExplain);                                                   2482    sqlite3DbFree(db, p->pExplain);
 2483  #endif                                                                              2483  #endif
 2484  }                                                                                   2484  }
 2485                                                                                      2485  
 2486  /*                                                                                  2486  /*
 2487  ** Delete an entire VDBE.                                                           2487  ** Delete an entire VDBE.
 2488  */                                                                                  2488  */