Here are fixes for a few problems I came across today while running "make SANITIZE=address,undefined test" on the tip of master. [1/3]: config: work around gcc-10 -Wstringop-overflow warning [2/3]: revision: avoid out-of-bounds read/write on empty pathspec [3/3]: revision: avoid leak when preparing bloom filter for "/" config.c | 2 +- revision.c | 8 +++----- 2 files changed, 4 insertions(+), 6 deletions(-) -Peff