diff options
Diffstat (limited to 'fftools/ffplay.c')
| -rw-r--r-- | fftools/ffplay.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fftools/ffplay.c b/fftools/ffplay.c index bc9ddb8885..dcca9c26d8 100644 --- a/fftools/ffplay.c +++ b/fftools/ffplay.c @@ -834,10 +834,11 @@ static int realloc_texture(SDL_Texture **texture, Uint32 new_format, int new_wid { Uint32 format; int access, w, h; - if (SDL_QueryTexture(*texture, &format, &access, &w, &h) < 0 || new_width != w || new_height != h || new_format != format) { + if (!*texture || SDL_QueryTexture(*texture, &format, &access, &w, &h) < 0 || new_width != w || new_height != h || new_format != format) { void *pixels; int pitch; - SDL_DestroyTexture(*texture); + if (*texture) + SDL_DestroyTexture(*texture); if (!(*texture = SDL_CreateTexture(renderer, new_format, SDL_TEXTUREACCESS_STREAMING, new_width, new_height))) return -1; if (SDL_SetTextureBlendMode(*texture, blendmode) < 0) |