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

Changes to src/func.c

   12  ** This file contains the C functions that implement various SQL                      12  ** This file contains the C functions that implement various SQL
   13  ** functions of SQLite.                                                               13  ** functions of SQLite.
   14  **                                                                                    14  **
   15  ** There is only one exported symbol in this file - the function                      15  ** There is only one exported symbol in this file - the function
   16  ** sqliteRegisterBuildinFunctions() found at the bottom of the file.                  16  ** sqliteRegisterBuildinFunctions() found at the bottom of the file.
   17  ** All other code has file scope.                                                     17  ** All other code has file scope.
   18  **                                                                                    18  **
   19  ** $Id: func.c,v 1.145 2007/05/04 13:15:56 drh Exp $                             |    19  ** $Id: func.c,v 1.146 2007/05/07 19:31:16 drh Exp $
   20  */                                                                                    20  */
   21  #include "sqliteInt.h"                                                                21  #include "sqliteInt.h"
   22  #include <ctype.h>                                                                    22  #include <ctype.h>
   23  /* #include <math.h> */                                                               23  /* #include <math.h> */
   24  #include <stdlib.h>                                                                   24  #include <stdlib.h>
   25  #include <assert.h>                                                                   25  #include <assert.h>
   26  #include "vdbeInt.h"                                                                  26  #include "vdbeInt.h"
................................................................................................................................................................................

  293    sqlite3_value **argv                                                               293    sqlite3_value **argv
  294  ){                                                                                   294  ){
  295    int n;                                                                             295    int n;
  296    unsigned char *p;                                                                  296    unsigned char *p;
  297    assert( argc==1 );                                                                 297    assert( argc==1 );
  298    n = sqlite3_value_int(argv[0]);                                                    298    n = sqlite3_value_int(argv[0]);
  299    if( n<1 ) n = 1;                                                                   299    if( n<1 ) n = 1;
  300    p = sqlite3_malloc(n);                                                         |   300    p = sqliteMalloc(n);
                                                                                        >   301    if( p ){
  301    sqlite3Randomness(n, p);                                                       |   302      sqlite3Randomness(n, p);
  302    sqlite3_result_blob(context, (char*)p, n, sqlite3_free);                       |   303      sqlite3_result_blob(context, (char*)p, n, sqlite3FreeX);
                                                                                        >   304    }
  303  }                                                                                    305  }
  304                                                                                       306  
  305  /*                                                                                   307  /*
  306  ** Implementation of the last_insert_rowid() SQL function.  The return               308  ** Implementation of the last_insert_rowid() SQL function.  The return
  307  ** value is the same as the sqlite3_last_insert_rowid() API function.                309  ** value is the same as the sqlite3_last_insert_rowid() API function.
  308  */                                                                                   310  */
  309  static void last_insert_rowid(                                                       311  static void last_insert_rowid(

Changes to test/malloc8.test

    7  #    May you find forgiveness for yourself and forgive others.                         7  #    May you find forgiveness for yourself and forgive others.
    8  #    May you share freely, never taking more than you give.                            8  #    May you share freely, never taking more than you give.
    9  #                                                                                      9  #
   10  #***********************************************************************              10  #***********************************************************************
   11  # This file contains additional out-of-memory checks (see malloc.tcl)                 11  # This file contains additional out-of-memory checks (see malloc.tcl)
   12  # added to expose a bug in out-of-memory handling for sqlite3_value_text()            12  # added to expose a bug in out-of-memory handling for sqlite3_value_text()
   13  #                                                                                     13  #
   14  # $Id: malloc8.test,v 1.2 2007/04/30 21:39:16 drh Exp $                          |    14  # $Id: malloc8.test,v 1.3 2007/05/07 19:31:17 drh Exp $
   15                                                                                        15  
   16  set testdir [file dirname $argv0]                                                     16  set testdir [file dirname $argv0]
   17  source $testdir/tester.tcl                                                            17  source $testdir/tester.tcl
   18                                                                                        18  
   19  # Only run these tests if memory debugging is turned on.                              19  # Only run these tests if memory debugging is turned on.
   20  #                                                                                     20  #
   21  if {[info command sqlite_malloc_stat]==""} {                                          21  if {[info command sqlite_malloc_stat]==""} {
................................................................................................................................................................................

  143  }                                                                                    143  }
  144  do_malloc_test 4 -sqlbody {                                                          144  do_malloc_test 4 -sqlbody {
  145    SELECT julianday(a,a) FROM t1;                                                     145    SELECT julianday(a,a) FROM t1;
  146  }                                                                                    146  }
  147  do_malloc_test 5 -sqlbody {                                                          147  do_malloc_test 5 -sqlbody {
  148    SELECT 1 FROM t1 WHERE a LIKE 'hello' ESCAPE NULL;                                 148    SELECT 1 FROM t1 WHERE a LIKE 'hello' ESCAPE NULL;
  149  }                                                                                    149  }
                                                                                        >   150  do_malloc_test 6 -sqlbody {
                                                                                        >   151    SELECT hex(randomblob(100));
                                                                                        >   152  }
  150                                                                                       153  
  151  # Ensure that no file descriptors were leaked.                                       154  # Ensure that no file descriptors were leaked.
  152  do_test malloc-99.X {                                                                155  do_test malloc-99.X {
  153    catch {db close}                                                                   156    catch {db close}
  154    set sqlite_open_file_count                                                         157    set sqlite_open_file_count
  155  } {0}                                                                                158  } {0}
  156                                                                                       159  
  157  sqlite_malloc_fail 0                                                                 160  sqlite_malloc_fail 0
  158  finish_test                                                                          161  finish_test