c语言数读取据库用sqlite3_prepare

Question

int g_XLZTA_Array[255][9] ;

/************************************************

• 功能：从数据库里读信令状态
• 输入：无
• 输出：无

• 返回：无
  ************************************************/
  int getPD_Key_StateByState(int State)
  {
  char sql[128] = { 0 };
  const char *errmsg = NULL;
  sqlite3_stmt *pstmt;
  int ret = -1;
  int i = 0;

  sprintf(sql,
  "select State,Key_ID,Long_Red,Long_Green,Long_Yellow,Red,Green,Yellow ,Con_State form XLZT_A where State= %d",
  State);
  ret = sqlite3_prepare(pd_db, sql, strlen(sql), &pstmt, &errmsg);
  if (ret != SQLITE_OK)
  {
  printf("data base error : %s\n", errmsg);
  sqlite3_free((void *) errmsg);
  return 0;
  }

  for (i = 0; i < 17; i++)
  {
  ret = sqlite3_step(pstmt);

  if (ret != SQLITE_ROW)
  {
      return 0;
  }
  
  g_XLZTA_Array[i][0] = sqlite3_column_int(pstmt, 0);
  g_XLZTA_Array[i][1] = sqlite3_column_int(pstmt, 1);
  g_XLZTA_Array[i][2] = sqlite3_column_int(pstmt, 2);
  g_XLZTA_Array[i][3] = sqlite3_column_int(pstmt, 3);
  g_XLZTA_Array[i][4] = sqlite3_column_int(pstmt, 4);
  g_XLZTA_Array[i][5] = sqlite3_column_int(pstmt, 5);
  g_XLZTA_Array[i][6] = sqlite3_column_int(pstmt, 6);
  g_XLZTA_Array[i][7] = sqlite3_column_int(pstmt, 7);
  g_XLZTA_Array[i][8] = sqlite3_column_int(pstmt, 8);
  LOG(LV_DEBUG,
          "State = %d,Key_ID = %d, Long_Red = %d,Log_Green = %d,Long_Yellow = %d,Red = %d,Green = %d,Yellow = %d,Con_State = %d",
          g_XLZTA_Array[i][0], g_XLZTA_Array[i][1], g_XLZTA_Array[i][2],
          g_XLZTA_Array[i][3], g_XLZTA_Array[i][4], g_XLZTA_Array[i][5],
          g_XLZTA_Array[i][6], g_XLZTA_Array[i][7], g_XLZTA_Array[i][8]);
  

  }

  return 1;
  }

void init_data_base(void)
{
int db_ret = -1;

db_ret = sqlite3_open(PD_DATA_BASE_FILE_PATH, &pd_db);
if (db_ret != SQLITE_OK)
{
    LOG(LV_FATAL,"init_data_base sqlite3_open pd_db error");
}
db_ret = sqlite3_open(PDT_DATA_BASE_FILE_PATH, &pdt_db);
if (db_ret != SQLITE_OK)
{
    LOG(LV_FATAL,"init_data_base sqlite3_open pdt_db error");
}
getCurrentPdSignalTableName(XLB_Name);
//getCurrentPdSignalTableName(XLZT_Name);           //信令状态

}

错误：
data base error : select State,Key_ID,Long_Red,Long_Green,Long_Yellow,Red,Green,Yellow ,Con_State form XLZT_A where State= 2
*** glibc detected *** ./PD_task: munmap_chunk(): invalid pointer: 0xb6d5c8f0 ***

Answer 1

是不是有的字段名写的不对，或是大小写问题