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Revert checks on destination scaling size (see bug #5510)

This commit is contained in:
Sylvain Becker 2021-01-30 20:09:35 +01:00
parent 088fb52579
commit 9d70711342
2 changed files with 6 additions and 4 deletions
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5
src/video/SDL_stretch.c
View File

@ -94,8 +94,9 @@ SDL_UpperSoftStretch(SDL_Surface * src, const SDL_Rect * srcrect,
return 0;
}
if (srcrect->w > SDL_MAX_UINT16 || srcrect->h > SDL_MAX_UINT16) {
return SDL_SetError("Source size too large for scaling");
if (srcrect->w > SDL_MAX_UINT16 || srcrect->h > SDL_MAX_UINT16 ||
dstrect->w > SDL_MAX_UINT16 || dstrect->h > SDL_MAX_UINT16) {
return SDL_SetError("Size too large for scaling");
}
/* Lock the destination if it's in hardware */

5
src/video/SDL_surface.c
View File

@ -931,8 +931,9 @@ SDL_PrivateLowerBlitScaled(SDL_Surface * src, SDL_Rect * srcrect,
SDL_COPY_COLORKEY
);
if (srcrect->w > SDL_MAX_UINT16 || srcrect->h > SDL_MAX_UINT16) {
return SDL_SetError("Source size too large for scaling");
if (srcrect->w > SDL_MAX_UINT16 || srcrect->h > SDL_MAX_UINT16 ||
dstrect->w > SDL_MAX_UINT16 || dstrect->h > SDL_MAX_UINT16) {
return SDL_SetError("Size too large for scaling");
}
if (!(src->map->info.flags & SDL_COPY_NEAREST)) {