fd maybe reused while close httpcontext

90c9eae2 · Shengliang Guan · 2927084a · 90c9eae2
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Showing with 2 addition and 2 deletion

src/plugins/http/src/httpContext.c src/plugins/http/src/httpContext.c +2 -2

未找到文件。
--- a/src/plugins/http/src/httpContext.c
+++ b/src/plugins/http/src/httpContext.c
@@ -31,8 +31,8 @@ static void httpRemoveContextFromEpoll(HttpContext *pContext) {
  HttpThread *pThread = pContext->pThread;
  if (pContext->fd >= 0) {
    epoll_ctl(pThread->pollFd, EPOLL_CTL_DEL, pContext->fd, NULL);
-    taosCloseSocket(pContext->fd);
-    pContext->fd = -1;
+    int32_t fd = atomic_val_compare_exchange_32(&pContext->fd, pContext->fd, -1);
+    taosCloseSocket(fd);
  }
 }