[PATCH v2 0/5] diff --color-moved-ws: fix double free crash

From: Phillip Wood <phillip.wood@dunelm.org.uk>

Thanks to Stefan and Martin for their comments on v1. This version has some small changes to patches 1-3 based on that feedback - see the individual patches for what has changed.

Phillip Wood (5):
  diff --color-moved-ws: fix double free crash
  diff --color-moved-ws: fix out of bounds string access
  diff --color-moved-ws: fix a memory leak
  diff --color-moved-ws: fix another memory leak
  diff --color-moved: fix a memory leak

 diff.c | 95 +++++++++++++++++++++++++++++++++-------------------------
 1 file changed, 54 insertions(+), 41 deletions(-)