ggreer/the_silver_searcher — pull request #360 by catharsis (2014-03-21 08:22:14+00:00)
Title: search: Avoid segfault when given an invalid base

This patch avoids an easily reproduced segmentation violation when
base_path is NULL (as a consequence of being an invalid/non-existent)
path.

Signed-off-by: Anton Lofgren