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-rw-r--r--test/utils.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/test/utils.cpp b/test/utils.cpp
index 6daaaff..f2ad37e 100644
--- a/test/utils.cpp
+++ b/test/utils.cpp
@@ -65,7 +65,7 @@ Fieldstat_tag_list_wrapper::Fieldstat_tag_list_wrapper(const char * key, int val
}
Fieldstat_tag_list_wrapper::~Fieldstat_tag_list_wrapper() {
- for (int i = 0; i < tag_list_c.n_tag; i++) {
+ for (size_t i = 0; i < tag_list_c.n_tag; i++) {
free((char *)tag_list_c.tag[i].key);
if (tag_list_c.tag[i].type == TAG_CSTRING) {
free((char *)tag_list_c.tag[i].value_str);