Fixes/enhancements: - tree.[ch] xmlIO.c: added xmlDocDumpMemoryEnc() from

Fixes/enhancements:
- tree.[ch] xmlIO.c: added xmlDocDumpMemoryEnc() from John Kroll
- error.c: applied fix suggested by "Leo Davidson" <leo@ox.compsoc.net>
Daniel

1 files changed, 2 insertions, 1 deletions

diff --git a/xmlIO.c b/xmlIO.c
index 31cd9133..dec8694d 100644
--- a/xmlIO.c
+++ b/xmlIO.c
@@ -836,7 +836,8 @@ xmlOutputBufferClose(xmlOutputBufferPtr out) {
 
     if (out == NULL)
         return(-1);
-    xmlOutputBufferFlush(out);
+    if (out->writecallback != NULL)
+	xmlOutputBufferFlush(out);
     if (out->closecallback != NULL) {
 	out->closecallback(out->context);
     }