Tor Browser intermittently crashes while browsing

Hello.

Using: Tor Browser Bundle Version 2.3.25-8. Linux 64bit, Ubuntu 12.04.2 Completely stock bundle, with no customization. Completely fresh session.

I initially opened #8601 (closed). Because #8601 (closed) is marked as a dup of #8628 (closed), I was reopening #8628 (closed) - it seems not the be fixed completely. See following attachment.

BUG-description: Tor Browser is still crashing randomly while browsing the web. It still seems to be related to the Inconsistent image cache key usage and happens frequently, but not within any specific time interval. It happens while just loading ordinary websites like bbc.com, yahoo.com and others. No tab-movement involved. No drag and dropping involved. Just plain surfing.

Trac:
Username: monka_01