After merging #451 the SUMMATest does not successfully run anymore. It seems that there is some memory corruption. See the attached stack trace.
I built with clang 5.0.1. Tracing and debug flags are enabled. Unfortunately, I had to cut a large portion of the trace file. Nevertheless, the interesting part is included.
Steps to reproduce: Start SUMMATest.SeqTilePatternMatrix with at least 2 units. The attached trace file is with 3 processes because I got a more detailed trace file then (for whatever reason) regarding memory corruption.
log.txt