put in patch for Windows buffer re-allocation submitted by Steve Hay (bug

* tree.c: put in patch for Windows buffer re-allocation
  submitted by Steve Hay (bug 146697)

2 files changed, 16 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index b5d72550..fa68fc72 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Jul 26 11:03:18 PDT 2004 William Brack <wbrack@mmm.com.hk>
+
+	* tree.c: put in patch for Windows buffer re-allocation
+	  submitted by Steve Hay (bug 146697)
+
 Sun Jul 25 17:18:39 PDT 2004 William Brack <wbrack@mmm.com.hk>
 
 	* xinclude.c: added some code to check, when an include is
diff --git a/tree.c b/tree.c
index 4d18cffd..c1d8add9 100644
--- a/tree.c
+++ b/tree.c
@@ -6607,7 +6607,18 @@ xmlBufferGrow(xmlBufferPtr buf, unsigned int len) {
     if (buf->alloc == XML_BUFFER_ALLOC_IMMUTABLE) return(0);
     if (len + buf->use < buf->size) return(0);
 
+/*
+ * Windows has a BIG problem on realloc timing, so we try to double
+ * the buffer size (if that's enough) (bug 146697)
+ */
+#ifdef WIN32
+    if (buf->size > len)
+        size = buf->size * 2;
+    else
+        size = buf->use + len + 100;
+#else
     size = buf->use + len + 100;
+#endif
 
     newbuf = (xmlChar *) xmlRealloc(buf->content, size);
     if (newbuf == NULL) {