Merge pull request #6011 from taosdata/fix/TD-4056

[TD-4056]<fix>: fix possible char string buffer length overflow

.drone.yml

@@ -7,27 +7,19 @@ platform:
   arch: amd64
 
 steps:
-- name: build
-  image: gcc
-  commands:
-  - apt-get update
-  - apt-get install -y cmake build-essential
-  - mkdir debug
-  - cd debug
-  - cmake .. 
-  - make 
-  when:
-    branch:
-    - develop
-    - master
-
 - name: smoke_test
   image: python:3.8
   commands:
+  - apt-get update
+  - apt-get install -y cmake build-essential gcc 
   - pip3 install psutil
   - pip3 install guppy3
   - pip3 install src/connector/python/linux/python3/
-  - cd tests
+  - mkdir debug
+  - cd debug
+  - cmake .. 
+  - make 
+  - cd ../tests
   - ./test-all.sh smoke
   when:
     branch:

src/plugins/http/inc/httpInt.h

@@ -171,7 +171,7 @@ typedef struct HttpThread {
   EpollFd         pollFd;
   int32_t         numOfContexts;
   int32_t         threadId;
-  char            label[HTTP_LABEL_SIZE];
+  char            label[HTTP_LABEL_SIZE << 1];
   bool (*processData)(HttpContext *pContext);
 } HttpThread;