From 8339f9c864b5858ce58d96abeeffcfc234b6b9ca Mon Sep 17 00:00:00 2001
From: hzcheng <hzcheng@taosdata.com>
Date: Sun, 29 Mar 2020 19:19:51 +0800
Subject: [PATCH] TD-34

---
 src/util/src/tlist.c          |  4 ++++
 src/util/tests/stringTest.cpp | 28 ++++++++++++++--------------
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/src/util/src/tlist.c b/src/util/src/tlist.c
index aaedc76726..bdb12a59f9 100644
--- a/src/util/src/tlist.c
+++ b/src/util/src/tlist.c
@@ -100,6 +100,8 @@ SListNode *tdListPopHead(SList *list) {
     list->head = node->next;
   }
   list->numOfEles--;
+  node->next = NULL;
+  node->prev = NULL;
   return node;
 }
 
@@ -113,6 +115,7 @@ SListNode *tdListPopTail(SList *list) {
     list->tail = node->prev;
   }
   list->numOfEles--;
+  node->next = node->prev = NULL;
   return node;
 }
 
@@ -131,6 +134,7 @@ SListNode *tdListPopNode(SList *list, SListNode *node) {
     node->next->prev = node->prev;
   }
   list->numOfEles--;
+  node->next = node->prev = NULL;
 
   return node;
 }
diff --git a/src/util/tests/stringTest.cpp b/src/util/tests/stringTest.cpp
index b1b06c7f49..ef8df90e3e 100644
--- a/src/util/tests/stringTest.cpp
+++ b/src/util/tests/stringTest.cpp
@@ -157,22 +157,22 @@ TEST(testCase, string_strnchr_test) {
   EXPECT_TRUE(strnchr(a10, '.', strlen(a10), true) == NULL);
 }
 
-TEST(testCase, cache_resize_test) {
-  char a11[] = "abc'.'";
-  EXPECT_TRUE(strnchr(a11, '.', strlen(a11), false) != NULL);
+// TEST(testCase, cache_resize_test) {
+//   char a11[] = "abc'.'";
+//   EXPECT_TRUE(strnchr(a11, '.', strlen(a11), false) != NULL);
 
-  char a12[] = "abc'-'";
-  EXPECT_TRUE(strnchr(a12, '-', strlen(a12), false) != NULL);
+//   char a12[] = "abc'-'";
+//   EXPECT_TRUE(strnchr(a12, '-', strlen(a12), false) != NULL);
 
-  char a15[] = "abc'-'";
-  EXPECT_TRUE(strnchr(a15, '-', strlen(a15), true) == NULL);
+//   char a15[] = "abc'-'";
+//   EXPECT_TRUE(strnchr(a15, '-', strlen(a15), true) == NULL);
 
-  char a13[] = "'-'";
-  EXPECT_TRUE(strnchr(a13, '-', strlen(a13), false) != NULL);
+//   char a13[] = "'-'";
+//   EXPECT_TRUE(strnchr(a13, '-', strlen(a13), false) != NULL);
 
-  char a14[] = "'-'";
-  EXPECT_TRUE(strnchr(a14, '-', strlen(a14), true) == NULL);
+//   char a14[] = "'-'";
+//   EXPECT_TRUE(strnchr(a14, '-', strlen(a14), true) == NULL);
 
-  char a16[] = "'-'.";
-  EXPECT_TRUE(strnchr(a16, '.', strlen(a16), true) != NULL);
-}
\ No newline at end of file
+//   char a16[] = "'-'.";
+//   EXPECT_TRUE(strnchr(a16, '.', strlen(a16), true) != NULL);
+// }
\ No newline at end of file
-- 
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