From: Wilfried Goesgens <dothebart@citadel.org>
Date: Thu, 1 Sep 2011 16:34:44 +0000 (+0000)
Subject: FB->ReadWritePointer has to point to FB->Buf->Buf if the buffer is nonempty; logic... 
X-Git-Tag: v8.11~991
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=2528cd97b30089b196615adb7ec94777245bad6f

FB->ReadWritePointer has to point to FB->Buf->Buf if the buffer is nonempty; logic in other functions depends on this.
---

diff --git a/libcitadel/lib/stringbuf.c b/libcitadel/lib/stringbuf.c
index 044cecf0a..082cd7046 100644
--- a/libcitadel/lib/stringbuf.c
+++ b/libcitadel/lib/stringbuf.c
@@ -3715,7 +3715,7 @@ eReadState StrBufChunkSipLine(StrBuf *LineBuf, IOBuffer *FB)
 				*/
 				StrBufCutLeft(FB->Buf, 
 					      FB->ReadWritePointer - FB->Buf->buf);
-				FB->ReadWritePointer = NULL;
+				FB->ReadWritePointer = FB->Buf->buf;
 			}
 			return eMustReadMore;
 		}