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Overview
Comment:Remove an unnecessary memset() call.
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SHA1: a76bff74ce47c9c98106566bde5d781992657e22
User & Date: drh 2016-10-01 19:32:54.320
Context
2016-10-01
20:43
Reduce the width of a memset() to avoid double-initializing some variables. (check-in: 34edbfd12d user: drh tags: trunk)
19:32
Remove an unnecessary memset() call. (check-in: a76bff74ce user: drh tags: trunk)
19:21
Use sqlite3DbMallocRawNN() where appropriate, instead of sqlite3DbMallocRaw(). (check-in: 54a449a41d user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/vdbeaux.c.
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    p->nMem = 0;
  }else{
    p->nCursor = nCursor;
    p->nVar = (ynVar)nVar;
    initMemArray(p->aVar, nVar, db, MEM_Null);
    p->nMem = nMem;
    initMemArray(p->aMem, nMem, db, MEM_Undefined);
    memset(p->apArg, 0, nArg*sizeof(Mem*));
    memset(p->apCsr, 0, nCursor*sizeof(VdbeCursor*));
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
    memset(p->anExec, 0, p->nOp*sizeof(i64));
#endif
  }
  sqlite3VdbeRewind(p);
}








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    p->nMem = 0;
  }else{
    p->nCursor = nCursor;
    p->nVar = (ynVar)nVar;
    initMemArray(p->aVar, nVar, db, MEM_Null);
    p->nMem = nMem;
    initMemArray(p->aMem, nMem, db, MEM_Undefined);

    memset(p->apCsr, 0, nCursor*sizeof(VdbeCursor*));
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
    memset(p->anExec, 0, p->nOp*sizeof(i64));
#endif
  }
  sqlite3VdbeRewind(p);
}
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