[FFmpeg-devel] Symbol versioning failure on Android

[Reimar Döffinger]

On Wed, Dec 08, 2010 at 11:07:19PM +0200, Martin Storsj? wrote:
> The even more straightforward solution would be to add an option 
> --disable-symver - then it's totally up to the user if he wants it or not. 
> The problem then, of course, is for the user to figure out that he 
> actually needs this (it isn't totally obvious what's wrong when the 
> application hangs when calling a symbol with multiple versions, where the 
> fallback calls itself).

Add a guard variable that detects that case.
Note: might be tricky without causing issues with multi-threading.