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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 <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Derrick Stolee 2021-05-17 12:22:17 +00:00 committed by Junio C Hamano
parent 4589bca829
commit 4279cb1c6e
1 changed files with 1 additions and 1 deletions
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sparse-index.c
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@ -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;