From c9dc42ff1814dc7867c610576f8f7e6f2e89a2bf Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Wed, 12 Sep 2018 14:00:59 +0200
Subject: [PATCH] Fixed support for gstreamer matroska streams

---
 lib/ebml.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/ebml.cpp b/lib/ebml.cpp
index c865f841..0670b6f1 100644
--- a/lib/ebml.cpp
+++ b/lib/ebml.cpp
@@ -509,7 +509,12 @@ namespace EBML{
     return val;
   }
 
-  std::string Element::getValString() const{return std::string(getPayload(), getPayloadLen());}
+  std::string Element::getValString() const{
+    uint64_t strLen = getPayloadLen();
+    const char * strPtr = getPayload();
+    while (strLen && strPtr[strLen-1] == 0){--strLen;}
+    return std::string(strPtr, strLen);
+  }
 
   uint64_t Block::getTrackNum() const{return UniInt::readInt(getPayload());}