From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 27 Sep 2019 13:10:49 +0000 (+0200)
Subject: setopt: handle ALTSVC set to NULL
X-Git-Tag: curl-7_67_0~100
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed735091574122fd5b2f5bac1edc56d5f03aa969;p=thirdparty%2Fcurl.git

setopt: handle ALTSVC set to NULL
---

diff --git a/lib/setopt.c b/lib/setopt.c
index 7058a249cf..f2006cbf49 100644
--- a/lib/setopt.c
+++ b/lib/setopt.c
@@ -2725,7 +2725,8 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
     result = Curl_setstropt(&data->set.str[STRING_ALTSVC], argptr);
     if(result)
       return result;
-    (void)Curl_altsvc_load(data->asi, argptr);
+    if(argptr)
+      (void)Curl_altsvc_load(data->asi, argptr);
     break;
   case CURLOPT_ALTSVC_CTRL:
     if(!data->asi) {