From: Wilfried Göesgens <willi@citadel.org>
Date: Tue, 10 Nov 2009 22:44:10 +0000 (+0000)
Subject: * same bug at StrBuf_Utf8StrLen too.
X-Git-Tag: v7.86~625
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=296f1d3fd618ae66e50d83b8b7c9d9f35b979e5b

* same bug at StrBuf_Utf8StrLen too.
---

diff --git a/libcitadel/lib/stringbuf.c b/libcitadel/lib/stringbuf.c
index 6a08934ae..88c984ae5 100644
--- a/libcitadel/lib/stringbuf.c
+++ b/libcitadel/lib/stringbuf.c
@@ -3384,14 +3384,13 @@ long StrBuf_Utf8StrLen(StrBuf *Buf)
 	while ((aptr < eptr) && (*aptr != '\0')) {
 		if (Ctdl_IsUtf8SequenceStart(*aptr)){
 			m = Ctdl_GetUtf8SequenceLength(aptr, eptr);
-			while ((aptr < eptr) && (m-- > 0) && (*aptr++ != '\0'))
-				n ++;
+			while ((aptr < eptr) && (*aptr++ != '\0')&& (m-- > 0) );
+			n ++;
 		}
 		else {
 			n++;
 			aptr++;
 		}
-			
 	}
 	return n;
 }