From f02c0a6fbf81d856ce476258bbc9b652fe033931 Mon Sep 17 00:00:00 2001
From: Miao Jiang <jiangfriend@gmail.com>
Date: Sat, 25 May 2013 16:07:18 +0800
Subject: [PATCH] Always make string copy for multi postdata.

---
 src/node-curl.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/node-curl.h b/src/node-curl.h
index ada352d..154893c 100644
--- a/src/node-curl.h
+++ b/src/node-curl.h
@@ -38,7 +38,7 @@ class NodeCurlHttppost
 			curl_httppost *next = cur->next;
 			if (cur->contenttype)
 				free(cur->contenttype);
-			if (cur->contents && cur->flags & HTTPPOST_FILENAME)
+			if (cur->contents)
 				free(cur->contents);
 			if (cur->buffer)
 				free(cur->buffer);
@@ -71,23 +71,25 @@ class NodeCurlHttppost
 
 	void set(int field, char *value, long length)
 	{
+		value = strndup(value, length);
 		switch (field) {
 		    case NAME:
-			value = strndup(value, length);
 			last->name = value;
 			last->namelength = length;
 			break;
 		    case TYPE:
-			value = strndup(value, length);
 			last->contenttype = value;
 			break;
 		    case FILE:
-			value = strndup(value, length);
 			last->flags |= HTTPPOST_FILENAME;
 		    case CONTENTS:
 			last->contents = value;
 			last->contentslength = length;
 			break;
+		    default:
+			// `default` should never be reached.
+			free(value);
+			break;
 		}
 	}
 };