Got the following error:

Compiled with Python version 2.5.
Checking for installed Python... got it!
blender: tnl/t_vertex.c:383: update_input_ptrs: Assertion `a[j].inputstride == vptr->stride' failed.

I cannot quite remember what exactly I was doing, but I think it was deleting a vertex from a mesh.

Context is
> uname -a
Linux localhost.localdomain 2.6.22.5-1076.ez.fc7 #1 SMP Sat Sep 15 18:49:08 BST 2007 x86_64 x86_64 x86_64 GNU/Linux
> ./blender -v
guessing './blender' == '/home/martin/blender/./blender'
Blender 2.45 (sub 0) Build

Also, I got the following on trying to restore:

> Checking for installed Python... got it!

Error in button evaluation:
This is the failed Python expression:
'10000//'

File "<string>", line 1
10000//
^
SyntaxError: unexpected EOF while parsing
Saved session recovery to /tmp/quit.blend

Blender quit

Not sure if this was related.