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-rw-r--r--src/core/ngx_file.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/core/ngx_file.c b/src/core/ngx_file.c
index b5160f3ea..ed6d8426c 100644
--- a/src/core/ngx_file.c
+++ b/src/core/ngx_file.c
@@ -825,8 +825,7 @@ ngx_walk_tree(ngx_tree_ctx_t *ctx, ngx_str_t *tree)
ngx_str_t file, buf;
ngx_dir_t dir;
- buf.len = 0;
- buf.data = NULL;
+ ngx_str_null(&buf);
ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->log, 0,
"walk tree \"%V\"", tree);