ClusterLabs/libqb — pull request #92 by davidvossel (2013-10-03 20:57:00+00:00)
Title: Blackbox unique files

If a binary is executed multiple times, the blackbox data is not unique per process. This results in the blackbox's ringbuffer becoming corrupt.

This patch makes blackbox ringbuffer files unique per a process. It also detects ringbuffer allocation failures which could occur due to ringbuffer corruption.