From 95c36fff75883ace6e8e7a89b94362de2dd1857f Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 16 Mar 2020 09:33:27 +0100
Subject: tool_operate: fix add_parallel_transfers when more are in queue

Trying to return early from the function if no new transfers were added
would break the "morep" argument and cause issues. This could lead to
zero content "transfers" (within quotes since they would never be
started) when parallel-max was reduced.

Reported-by: Gavin Wong
Analyzed-by: Jay Satiro
Fixes #4937
Closes #5112
---
 src/tool_operate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tool_operate.c b/src/tool_operate.c
index 4b3caa80c..ab06b71c5 100644
--- a/src/tool_operate.c
+++ b/src/tool_operate.c
@@ -2055,7 +2055,7 @@ static CURLcode add_parallel_transfers(struct GlobalConfig *global,
   *addedp = FALSE;
   *morep = FALSE;
   result = create_transfer(global, share, addedp);
-  if(result || !*addedp)
+  if(result)
     return result;
   for(per = transfers; per && (all_added < global->parallel_max);
       per = per->next) {
-- 
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