From: Wilfried Göesgens <willi@citadel.org>
Date: Mon, 26 Jan 2009 00:30:22 +0000 (+0000)
Subject: * handle new strbufs in wcsession correctly
X-Git-Tag: v7.86~1566
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=22a6d40ee22e0bc066c956cc82b1d8a96ea42e20;p=citadel.git

* handle new strbufs in wcsession correctly
---

diff --git a/webcit/context_loop.c b/webcit/context_loop.c
index fd0b0fe04..a11b930d2 100644
--- a/webcit/context_loop.c
+++ b/webcit/context_loop.c
@@ -518,14 +518,11 @@ void context_loop(int *sock)
 		}
 		else TheSession->httpauth_pass = NewStrBufPlain(httpauth_user, -1);
 
+		TheSession->CLineBuf = NewStrBuf();
 		TheSession->hash_prefs = NewHash(1,NULL);	/* Get a hash table for the user preferences */
 		pthread_mutex_init(&TheSession->SessionMutex, NULL);
 		pthread_mutex_lock(&SessionListMutex);
-		TheSession->urlstrings = NULL;
-		TheSession->vars = NULL;
 		TheSession->nonce = rand();
-		TheSession->WBuf = NULL;
-		TheSession->CLineBuf = NewStrBuf();
 		TheSession->next = SessionList;
 		TheSession->is_mobile = -1;
 		SessionList = TheSession;
diff --git a/webcit/roomops.c b/webcit/roomops.c
index 30cc875e9..677fa66c1 100644
--- a/webcit/roomops.c
+++ b/webcit/roomops.c
@@ -496,7 +496,8 @@ void embed_room_banner(char *got, int navbar_style) {
 	 * we want it to remember the URL as a "/dotskip" one instead of
 	 * a "skip" or "gotonext" or something like that.
 	 */
-	FreeStrBuf(&WC->this_page);
+	if (WC->this_page == NULL)
+		WC->this_page = NewStrBuf();
 	StrBufPrintf(WC->this_page, 
 		     "dotskip&room=%s",
 		     ChrPtr(WC->wc_roomname));