git-blame: Fix overrun in fake_working_tree_commit()
git-blame: Fix overrun in fake_working_tree_commit()

git-blame would overflow commit->buffer when annotating files with long paths.

Signed-off-by: Michael Spang <c1009c7b4eb2689b570c270f8cc3b2fb3fe1d823@uwaterloo.ca>
Signed-off-by: Junio C Hamano <dc50d1021234060e53ec42a77d526afa2fe07479@cox.net>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git