In add_bus(), bus->bus_path is set by calling parent_dev_path(),
which will finally adopt realpath(, NULL) to allocate new path.
However, bus->bus_path will not be freed in err_read tag, then,
memory leakage occurs.
Signed-off-by: Zhiqiang Liu <liuzhiqian...@huawei.com>
---
ndctl/lib/libndctl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/ndctl/lib/libndctl.c b/ndctl/lib/libndctl.c
index ad521d3..3926382 100644
--- a/ndctl/lib/libndctl.c
+++ b/ndctl/lib/libndctl.c
@@ -975,6 +975,7 @@ static void *add_bus(void *parent, int id, const char
*ctl_base)
free(bus->wait_probe_path);
free(bus->scrub_path);
free(bus->provider);
+ free(bus->bus_path);
free(bus->bus_buf);
free(bus);
err_bus:
--
1.8.3.1
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