From 4279cb1c6e4e5b60b099833d8e3debba4ac35eba Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Mon, 17 May 2021 12:22:17 +0000 Subject: sparse-index: fix uninitialized jump While testing the sparse-index, I verified a test with --valgrind and it complained about an uninitialized value being used in a jump in the path_matches_pattern_list() method. The line was this one: if (*dtype == DT_UNKNOWN) In the call stack, the culprit was the initialization of the dtype variable in convert_to_sparse_rec(). Signed-off-by: Derrick Stolee Signed-off-by: Junio C Hamano --- sparse-index.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sparse-index.c') diff --git a/sparse-index.c b/sparse-index.c index 6f21397e2e..ca839e4381 100644 --- a/sparse-index.c +++ b/sparse-index.c @@ -34,7 +34,7 @@ static int convert_to_sparse_rec(struct index_state *istate, int i, can_convert = 1; int start_converted = num_converted; enum pattern_match_result match; - int dtype; + int dtype = DT_UNKNOWN; struct strbuf child_path = STRBUF_INIT; struct pattern_list *pl = istate->sparse_checkout_patterns; -- cgit v1.2.3