From: Wilfried Göesgens <willi@citadel.org>
Date: Wed, 7 Oct 2009 22:11:52 +0000 (+0000)
Subject: * don't leak post data
X-Git-Tag: v7.86~789
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=cfc28b67486c4c4ec087097952cefe3ca2745e9a;p=citadel.git

* don't leak post data
* set post data length, since there are still some functions dependg on it
---

diff --git a/webcit/webcit.c b/webcit/webcit.c
index 8ba672388..2aaca0060 100644
--- a/webcit/webcit.c
+++ b/webcit/webcit.c
@@ -521,6 +521,7 @@ void ReadPostData(void)
 		free(Buf);
 	} else if (WCC->Hdr->HR.ContentLength > 0) {
 		WCC->upload = content;
+		WCC->upload_length = StrLength(WCC->upload);
 		content = NULL;
 	}
 	FreeStrBuf(&content);
@@ -850,10 +851,9 @@ SessionDetachModule_WEBCIT
 {
 	DeleteHash(&sess->Directory);
 
-	if (sess->upload_length > 0) {
-		FreeStrBuf(&sess->upload);
-		sess->upload_length = 0;
-	}
+	FreeStrBuf(&sess->upload);
+	sess->upload_length = 0;
+	
 	FreeStrBuf(&sess->trailing_javascript);
 
 	if (StrLength(sess->WBuf) > SIZ * 30) /* Bigger than 120K? release. */