Re: [Mesa3d-users] main/renderbuffer.c:2153: _mesa_reference_renderbuffer: Assertion [...] failed

[Kaido K. <ka...@tr...>]

> Could someone skilled with gdb do the following?  We might get to the
> bottom of this.
> 
> 1. Put a breakpoint on viaDeleteRenderbuffer() and make note of the
> value of rb each time it's called, and get a stack trace each time.
> 
> 2. When the assertion in renderbuffer.c fails, print 'oldRb' and
> provide a stack trace.

The problem is, that the buffers are allocated in the context structure, not the drawable.
And if the context is freed before the drawable - which has pointers to buffers - the 
crash is inevitable, as viaDestroyContext frees the memory which holds the buffers.

I can do any additional debugging, if needed, tomorrow.

kaido