函数位置导制段错误

导制错误的代码：

void parse( char* message )
{
  char *pch;
  int counter=0;
  int i;
  //char *message1="hello-world";

  printf( "can parse\n" );
  pch = strtok( message,",*,\n");
  while( pch != NULL ){
  
    printf( "counter:%d---%s\n", counter ,pch);
    pch= strtok( NULL ,",*\n");

　strcpy( save_info[counter], pch );//这儿错误，如果此时pch为NULL,则出错
    counter++;
  }
// printf( "the last counter is %d\n",counter );正常：

  for( i=0; i<counter;i++){
    printf("save_info[%d]:%s\n",i,save_info[i]);
  }


正常：


void parse( char* message )
{
  char *pch;
  int counter=0;
  int i;
  //char *message1="hello-world";

  printf( "can parse\n" );
  pch = strtok( message,",*,\n");
  while( pch != NULL ){
    strcpy( save_info[counter], pch );
    printf( "counter:%d---%s\n", counter ,pch);
    pch= strtok( NULL ,",*\n");
    counter++;
  }
// printf( "the last counter is %d\n",counter );

  for( i=0; i<counter;i++){
    printf("save_info[%d]:%s\n",i,save_info[i]);
  }