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Bug 5084

Summary: [PATCH] NULL out pointer to freed window surface
Product: SDL Reporter: Jay Petacat <libsdl.org>
Component: videoAssignee: Sam Lantinga <slouken>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: major    
Priority: P2    
Version: HG 2.0   
Hardware: All   
OS: All   
Attachments: Patch

Description Jay Petacat 2020-04-12 05:09:20 UTC 
Created attachment 4300 [details]
Patch

This behavior matches SDL_RecreateWindow and makes it less likely that
another piece of code (e.g. a DestroyWindowFramebuffer implementation)
will attempt to use or free the stale surface pointer.
Comment 1 Sam Lantinga 2020-04-13 15:12:28 UTC 
Good catch, thanks!
https://hg.libsdl.org/SDL/rev/458f2f2919ab