Question

在我的程序中，此代码崩溃：

#ifndef SOUNDBOARD_H
#define SOUNDBOARD_H
#include "main.h"
struct Sound
{
    Sound(short &SR, short &SSC, short &SL){
    SoundRow=SR;
    SoundStartColumn=SSC;
    SoundLength=SL;
}
short SoundRow;//0 to 3 (Height, 4 rows on the soundboard)
short SoundStartColumn;//The X value on the soundboard (Can really be anything, as it keeps going right) NOTE: This is the point where the sound starts.
short SoundLength;//How long the sound is (How many cells it takes up) 1-5 (I believe 5 is the largest sound, which is 10 seconds, as each cell is 2 seconds)
bool SoundPlaying=false;//Is the sound playing?
};
class Frame;
class SoundBoard
{
public:
    SoundBoard(Frame& MainFrameRef_);
    virtual ~SoundBoard();
    Frame& MainFrameRef;
    void Step();
    void ButtonStep();
    void CreateSound();
    sf::Sprite* SaveMp3ButtonPressed;
    sf::Sprite* LoadButtonPressed;
    sf::Sprite* SaveButtonPressed;
    sf::Sprite* StopButtonPressed;
    sf::Sprite* PlayButtonPressed;
    sf::Sprite* PauseButtonPressed;
    sf::Sprite* PauseButton;
    sf::Sprite* ClearButtonPressed;
    sf::RenderTexture SoundBoardRender;
    vector<vector<int>> SoundsMap;//y, x (So that x can be a different height per row.)
    vector<Sound> BoardSounds;
    void SBStop();
    void SBPlay();
    void SBPause();
    void SBClear();
    void SBSave();
    void SBLoad();
    void SBSaveMp3();
    //Left and right scroller images.
protected:
private:
};

#endif // SOUNDBOARD_H

但是，在公共部分中移动一个变量可以修复它。像这样：

    SoundBoard(Frame& MainFrameRef_);
    virtual ~SoundBoard();
    Frame& MainFrameRef;
    void Step();
    void ButtonStep();
    void CreateSound();
    sf::Sprite* SaveMp3ButtonPressed;
    sf::Sprite* LoadButtonPressed;
    sf::Sprite* SaveButtonPressed;
    sf::Sprite* StopButtonPressed;
    sf::Sprite* PlayButtonPressed;
    sf::Sprite* PauseButtonPressed;
    sf::Sprite* PauseButton;
    sf::Sprite* ClearButtonPressed;
    vector<vector<int>> SoundsMap;//y, x (So that x can be a different height per row.)
    sf::RenderTexture SoundBoardRender;
    vector<Sound> BoardSounds;
    void SBStop();
    void SBPlay();
    void SBPause();
    void SBClear();
    void SBSave();
    void SBLoad();
    void SBSaveMp3();
    //Left and right scroller images.

我不确定发生了什么，我放弃了尝试自己修复它：/ （在上面的代码中，我感动了：

vector<vector<int>> SoundsMap

向上一行）

我正在尝试使用GIT来管理我的源代码，虽然可能不是必需的，这可能是由于旧版本和新版本的文件混淆并破坏了吗？

编辑：重建项目，并确保GIT中没有待处理的更改似乎解决了问题（可能是第一个，而不是第二个）所以这是固定的，所以这个问题更多的是'为什么会发生这种情况，以及如何避免'我猜想。

程序崩溃取决于类中变量的位置

0 个答案: