SDL text rendering access violation - sdl

Question

I'm using SDL 2.0 with C++ for 2D graphics, compressed image format loading, sound playback and so on. Consider the following code:
int main(int argc, char *args[])
{
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO);
SDL_Window *pWindow = SDL_CreateWindow("Access Violation", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 1920, 1080, SDL_WINDOW_FULLSCREEN);
SDL_Renderer *pRenderer = SDL_CreateRenderer(pWindow, -1, SDL_RENDERER_ACCELERATED);
Mix_Init(0);
Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, 2048);
Mix_Music *pMusic = Mix_LoadMUS("music.wav");
TTF_Init();
TTF_Font *pFont = TTF_OpenFont("font.ttf", 28);
bool quit = false;
SDL_Event ev;
while(!quit)
{
while(SDL_PollEvent(&ev) != 0)
{
switch(ev.type)
{
case SDL_QUIT:
quit = true;
break;
}
}
SDL_SetRenderDrawColor(pRenderer, 255, 255, 255, 255);
SDL_RenderClear(pRenderer);
for(int i = 0; i < 864; i++)
{
SDL_Color clr = { 0, 0, 0 };
SDL_Surface *pSurface = TTF_RenderText_Solid(pFont, "Hey!", clr);
SDL_Texture *pTexture = SDL_CreateTextureFromSurface(pRenderer, pSurface);
SDL_Rect dstrect = { (int)(i/27) * 60, (i%27)*40, pSurface->w, pSurface->h };
SDL_RenderCopy(pRenderer, pTexture, 0, &dstrect);
SDL_DestroyTexture(pTexture);
SDL_FreeSurface(pSurface);
}
SDL_RenderPresent(pRenderer);
}
TTF_CloseFont(pFont);
Mix_FreeMusic(pMusic);
SDL_DestroyRenderer(pRenderer);
SDL_DestroyWindow(pWindow);
Mix_CloseAudio();
Mix_Quit();
IMG_Quit();
TTF_Quit();
SDL_Quit();
return 0;
}
What this basically does is that it just initializes SDL, loads a music, loads a font, and fills continuously the whole screen with text. Fine.
But!
If I add this line
...
SDL_Event ev;
Mix_PlayMusic(pMusic, 0);
while(!quit)
...
right here, text redrawing in the cycle
for(int i = 0; i < 864; i++)
{
...
}
starts to behave unpredictably. One of the SDL's function will shoot an access violation, after some time - between 1 and 30 seconds after start. On the other hand, would I omit text redrawing, music is playing fine.
Any ideas? Of course, all return values are checked. I've omitted checks because of the clarity of the code.
EDIT: Typos.