From a6d88d774087a1bff90a853e769b307a06de9293 Mon Sep 17 00:00:00 2001
From: Jameson Nash <vtjnash@gmail.com>
Date: Mon, 8 Nov 2021 14:25:20 -0500
Subject: [PATCH] Avoid infinite recursion in `timer_callback`

Fixes https://github.com/JuliaLang/Downloads.jl/issues/163
---
 src/Curl/Multi.jl | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/Curl/Multi.jl b/src/Curl/Multi.jl
index fc865b0..0ef1b63 100644
--- a/src/Curl/Multi.jl
+++ b/src/Curl/Multi.jl
@@ -123,9 +123,7 @@ function timer_callback(
     multi = unsafe_pointer_to_objref(multi_p)::Multi
     @assert multi_h == multi.handle
     stoptimer!(multi)
-    if timeout_ms == 0
-        do_multi(multi)
-    elseif timeout_ms >= 0
+    if timeout_ms >= 0
         multi.timer = Timer(timeout_ms/1000) do timer
             lock(multi.lock) do
                 multi.timer === timer || return