From 905070f4da2cf45b53d58675fcbfb3d8c4af214e Mon Sep 17 00:00:00 2001 From: LingBin Date: Wed, 11 Mar 2020 05:17:29 -0500 Subject: [PATCH] [CodeStyle] Fix compile warning (#3076) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ``` be/src/olap/rowset/segment_v2/ordinal_page_index.cpp:103:22: warning: ‘ordinal’ may be used uninitialized in this function [-Wmaybe-uninitialized] _ordinals[i] = ordinal; ``` --- be/src/olap/rowset/segment_v2/ordinal_page_index.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/be/src/olap/rowset/segment_v2/ordinal_page_index.cpp b/be/src/olap/rowset/segment_v2/ordinal_page_index.cpp index 97b232bdba..a6a1022dc5 100644 --- a/be/src/olap/rowset/segment_v2/ordinal_page_index.cpp +++ b/be/src/olap/rowset/segment_v2/ordinal_page_index.cpp @@ -96,7 +96,7 @@ Status OrdinalIndexReader::load(bool use_page_cache, bool kept_in_memory) { _pages.resize(_num_pages); for (int i = 0; i < _num_pages; i++) { Slice key = reader.get_key(i); - ordinal_t ordinal; + ordinal_t ordinal = 0; RETURN_IF_ERROR(KeyCoderTraits::decode_ascending( &key, sizeof(ordinal_t), (uint8_t*) &ordinal, nullptr));