From da52f17aa4374fcb7a99217853b45d5d64c39d14 Mon Sep 17 00:00:00 2001
From: Andreas Huggel <ahuggel@gmx.net>
Date: Sun, 18 Jul 2010 15:55:08 +0000
Subject: [PATCH] Fixed writing to pseudo memory mapped areas (at least on
 Linux).

---
 src/basicio.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/basicio.cpp b/src/basicio.cpp
index 6977d9e9..315e1bdd 100644
--- a/src/basicio.cpp
+++ b/src/basicio.cpp
@@ -280,6 +280,7 @@ namespace Exiv2 {
             p_->hFile_ = 0;
 #else
             if (p_->isWriteable_) {
+                seek(0, BasicIo::beg);
                 write(p_->pMappedArea_, p_->mappedLength_);
             }
             if (p_->isMalloced_) {