From 52db54869e628c5b13039ecc2b4757f8eb969834 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 5 Nov 2018 11:57:29 +0100
Subject: curl: fix --local-port integer overflow

The tool's local port command line range parser didn't check for integer
overflows and could pass "weird" data to libcurl for this option.
libcurl however, has a strict range check for the values so it rejects
anything outside of the accepted range.

Reported-by: Brian Carpenter
Closes #3242
---
 src/tool_cfgable.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/tool_cfgable.h')

diff --git a/src/tool_cfgable.h b/src/tool_cfgable.h
index b719fa219..501c96189 100644
--- a/src/tool_cfgable.h
+++ b/src/tool_cfgable.h
@@ -69,8 +69,8 @@ struct OperationConfig {
   char *headerfile;
   char *ftpport;
   char *iface;
-  int localport;
-  int localportrange;
+  long localport;
+  long localportrange;
   unsigned short porttouse;
   char *range;
   long low_speed_limit;
-- 
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