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Overview
Comment:Fix a memory leak in the fuzzcheck utility.
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SHA1: dfd6d9f4fbe902086f9158dfa5f37e781765a683
User & Date: drh 2015-11-13 20:52:49
Context
2015-11-14
16:47
Use randomness to prevent slowness in the generated-column-name uniqueness checking. check-in: 62667129 user: drh tags: trunk
2015-11-13
20:52
Fix a memory leak in the fuzzcheck utility. check-in: dfd6d9f4 user: drh tags: trunk
16:59
Add the "--enable-static-shell" option to the amalgamation autoconf script. If set (the default) the compiled shell tool is statically linked against sqlite3.o. Otherwise, it is linked against libsqlite3.so. check-in: 499a02a3 user: dan tags: trunk
Changes
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Changes to test/fuzzcheck.c.

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  const char *zFailCode = 0;   /* Value of the TEST_FAILURE environment variable */
  int cellSzCkFlag = 0;        /* --cell-size-check */
  int sqlFuzz = 0;             /* True for SQL fuzz testing. False for DB fuzz */
  int iTimeout = 120;          /* Default 120-second timeout */
  int nMem = 0;                /* Memory limit */
  char *zExpDb = 0;            /* Write Databases to files in this directory */
  char *zExpSql = 0;           /* Write SQL to files in this directory */


  iBegin = timeOfDay();
#ifdef __unix__
  signal(SIGALRM, timeoutHandler);
#endif
  g.zArgv0 = argv[0];
  zFailCode = getenv("TEST_FAILURE");
................................................................................
    sqlite3_close(db);
    if( sqlite3_memory_used()>0 ){
      fatalError("SQLite has memory in use before the start of testing");
    }

    /* Limit available memory, if requested */
    if( nMem>0 ){
      void *pHeap;
      sqlite3_shutdown();
      pHeap = malloc(nMem);
      if( pHeap==0 ){
        fatalError("failed to allocate %d bytes of heap memory", nMem);
      }
      sqlite3_config(SQLITE_CONFIG_HEAP, pHeap, nMem, 128);
    }
................................................................................
    sqlite3_int64 iElapse = timeOfDay() - iBegin;
    printf("fuzzcheck: 0 errors out of %d tests in %d.%03d seconds\n"
           "SQLite %s %s\n",
           nTest, (int)(iElapse/1000), (int)(iElapse%1000),
           sqlite3_libversion(), sqlite3_sourceid());
  }
  free(azSrcDb);

  return 0;
}







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  const char *zFailCode = 0;   /* Value of the TEST_FAILURE environment variable */
  int cellSzCkFlag = 0;        /* --cell-size-check */
  int sqlFuzz = 0;             /* True for SQL fuzz testing. False for DB fuzz */
  int iTimeout = 120;          /* Default 120-second timeout */
  int nMem = 0;                /* Memory limit */
  char *zExpDb = 0;            /* Write Databases to files in this directory */
  char *zExpSql = 0;           /* Write SQL to files in this directory */
  void *pHeap = 0;             /* Heap for use by SQLite */

  iBegin = timeOfDay();
#ifdef __unix__
  signal(SIGALRM, timeoutHandler);
#endif
  g.zArgv0 = argv[0];
  zFailCode = getenv("TEST_FAILURE");
................................................................................
    sqlite3_close(db);
    if( sqlite3_memory_used()>0 ){
      fatalError("SQLite has memory in use before the start of testing");
    }

    /* Limit available memory, if requested */
    if( nMem>0 ){

      sqlite3_shutdown();
      pHeap = malloc(nMem);
      if( pHeap==0 ){
        fatalError("failed to allocate %d bytes of heap memory", nMem);
      }
      sqlite3_config(SQLITE_CONFIG_HEAP, pHeap, nMem, 128);
    }
................................................................................
    sqlite3_int64 iElapse = timeOfDay() - iBegin;
    printf("fuzzcheck: 0 errors out of %d tests in %d.%03d seconds\n"
           "SQLite %s %s\n",
           nTest, (int)(iElapse/1000), (int)(iElapse%1000),
           sqlite3_libversion(), sqlite3_sourceid());
  }
  free(azSrcDb);
  free(pHeap);
  return 0;
}

Changes to test/releasetest.tcl.

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  foreach {::TRACE ::MSVC ::DRYRUN} $V {}

  # Read the test-suite configuration from stdin.
  set T [gets stdin]
  foreach {title dir configOpts testtarget makeOpts cflags opts} $T {}

  # Create and switch to the test directory.

  trace_cmd file mkdir $dir
  trace_cmd cd $dir
  catch {file delete core}
  catch {file delete test.log}

  # Run the "./configure && make" commands.
  set rc 0







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  foreach {::TRACE ::MSVC ::DRYRUN} $V {}

  # Read the test-suite configuration from stdin.
  set T [gets stdin]
  foreach {title dir configOpts testtarget makeOpts cflags opts} $T {}

  # Create and switch to the test directory.
  set ::env(SQLITE_TMPDIR) [file normalize $dir]
  trace_cmd file mkdir $dir
  trace_cmd cd $dir
  catch {file delete core}
  catch {file delete test.log}

  # Run the "./configure && make" commands.
  set rc 0