The empty string is now made of two elements, because of the hidden
first element that stores its size.
Fixes: 056a177 (libtracefs: Restructure how string lists work)
Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@xxxxxxxxx>
---
src/tracefs-instance.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/tracefs-instance.c b/src/tracefs-instance.c
index 11fb580..d601db2 100644
--- a/src/tracefs-instance.c
+++ b/src/tracefs-instance.c
@@ -694,7 +694,7 @@ char **tracefs_instances(const char *regex)
} else {
/* No matches should produce an empty list */
if (!list.list)
- list.list = calloc(1, sizeof(*list.list));
+ list.list = trace_list_create_empty();
}
return list.list;
}
--
2.27.0
|