commit c9923324e92f0fff68ee2912fb1f0d28262bea1d
author Daniel Veillard <veillard@src.gnome.org> Tue Apr 24 18:12:06 2007 +0000
committer Daniel Veillard <veillard@src.gnome.org> Tue Apr 24 18:12:06 2007 +0000
tree 959aa65bbffe60947776d40ba374500e777db5f7
parent 79187654545830f85706db94fc5d83eb761e8316

Richard Jones reported xmlBufferAdd (buf, "", -1), fixing it Daniel

* tree.c: Richard Jones reported xmlBufferAdd (buf, "", -1), fixing it
Daniel

svn path=/trunk/; revision=3605

ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 6874d1c..8556a6c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Apr 24 20:15:14 CEST 2007 Daniel Veillard <daniel@veillard.com>
+
+	* tree.c: Richard Jones reported xmlBufferAdd (buf, "", -1), fixing it
+
 Tue Apr 24 10:59:28 CEST 2007 Daniel Veillard <daniel@veillard.com>
 
 	* uri.c: fix xmlURIUnescapeString comments which was confusing

tree.c

diff --git a/tree.c b/tree.c
index ffbcabd..fe57921 100644
--- a/tree.c
+++ b/tree.c
@@ -6968,7 +6968,8 @@
     if (len < 0)
         len = xmlStrlen(str);
 
-    if (len <= 0) return -1;
+    if (len < 0) return -1;
+    if (len == 0) return 0;
 
     needSize = buf->use + len + 2;
     if (needSize > buf->size){