From e2452cf60e53df3a1f41959914968a9afca02bab Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 16 Mar 2023 23:59:30 +0100
Subject: [PATCH] tool_getparam: error if --next is used without a prior URL
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Reported-by: 積丹尼 Dan Jacobson
Ref: https://github.com/curl/curl/pull/10769#discussion_r1137895629

Closes #10782
---
 src/tool_getparam.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/tool_getparam.c b/src/tool_getparam.c
index 17a6f5567d..6d6cac3dbd 100644
--- a/src/tool_getparam.c
+++ b/src/tool_getparam.c
@@ -2526,6 +2526,10 @@ ParameterError parse_args(struct GlobalConfig *global, int argc,
             else
               result = PARAM_NO_MEM;
           }
+          else {
+            errorf(global, "missing URL before --next\n");
+            result = PARAM_BAD_USE;
+          }
         }
         else if(!result && passarg)
           i++; /* we're supposed to skip this */