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Bug 536

Summary: Blitting from one portion of a surface to another side shuts down SDL
Product: SDL Reporter: Steve Allen <ssallen>
Component: videoAssignee: Ryan C. Gordon <icculus>
Status: RESOLVED DUPLICATE QA Contact: Sam Lantinga <slouken>
Severity: major    
Priority: P2 CC: patmandin
Version: 1.2.13Keywords: target-1.2.14
Hardware: x86   
OS: Windows (XP)   

Description Steve Allen 2008-01-05 17:28:55 UTC 
I am using a large surface (like 4200 x 4200) the side portions are used as a sort of palette to grab objects from that will be displayed on the portion sent to the screen.  SDL 1.2.9 and below all handled this flawlessly - but 1.2.13 shuts the program down with no error message. This only appears to happen when I blit from 1 part of a bitmap to another part.  The rest of my blits all work perfectly.

e.x.  SDL_blit(sourcesurf, destsurf, ...)  and sourcesurf and destsurf are the same surface. The strange part is that SDL offers no error and just shuts down quietly.  

I have not been able to try this on any version between 1.2.9 and 1.2.13.
Comment 1 Ryan C. Gordon 2009-09-13 16:33:31 UTC 
Tagging this bug with "target-1.2.14" so we can try to resolve it for SDL 1.2.14.

Please note that we may choose to resolve it as WONTFIX. This tag is largely so we have a comprehensive wishlist of bugs to examine for 1.2.14 (and so we can close bugs that we'll never fix, rather than have them live forever in Bugzilla).

--ryan.
Comment 2 Patrice Mandin 2009-09-14 10:43:05 UTC 
I think this is a duplicate for #699

*** This bug has been marked as a duplicate of bug 699 ***