We allocate a heap buffer via get_sparse_checkout_filename(). Most calls
remember to free it, but sparse_checkout_init() forgets to, causing a
leak. Ironically, it remembers to do so in the error return paths, but
not in the path that makes it all the way to the function end!
Fixing this clears up 6 leaks from t1091.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
builtin/sparse-checkout.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index b84d2e1c80..79342480eb 100644
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -500,6 +500,8 @@ static int sparse_checkout_init(int argc, const char **argv, const char *prefix)
return 0;
}
+ free(sparse_filename);
+
add_pattern("/*", empty_base, 0, &pl, 0);
add_pattern("!/*/", empty_base, 0, &pl, 0);
pl.use_cone_patterns = init_opts.cone_mode;
--
2.45.2.807.g3b5fadc4da
