From fa0216b294af4c7113a9040ca65eefc7fc18ac1c Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 28 Feb 2020 23:55:05 +0100
Subject: pause: force-drain the transfer on unpause

... since the socket might not actually be readable anymore when for
example the data is already buffered in the TLS layer.

Fixes #4966
Reported-by: Anders Berg
Closes #5000
---
 lib/easy.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/easy.c')

diff --git a/lib/easy.c b/lib/easy.c
index 454621076..1a6912748 100644
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -1033,6 +1033,7 @@ CURLcode curl_easy_pause(struct Curl_easy *data, int action)
      to have this handle checked soon */
   if((newstate & (KEEP_RECV_PAUSE|KEEP_SEND_PAUSE)) !=
      (KEEP_RECV_PAUSE|KEEP_SEND_PAUSE)) {
+    data->state.drain++;
     Curl_expire(data, 0, EXPIRE_RUN_NOW); /* get this handle going again */
     if(data->multi)
       Curl_update_timer(data->multi);
-- 
cgit v1.2.1