diff --git a/simgear/props/props.cxx b/simgear/props/props.cxx
index dd8cb0c0..e7dac3f4 100644
--- a/simgear/props/props.cxx
+++ b/simgear/props/props.cxx
@@ -2143,6 +2143,7 @@ SGPropertyNode::hash_table::bucket::~bucket ()
 {
   for (int i = 0; i < _length; i++)
     delete _entries[i];
+  delete [] _entries;
 }
 
 SGPropertyNode::hash_table::entry *
@@ -2197,6 +2198,7 @@ SGPropertyNode::hash_table::~hash_table ()
 {
   for (unsigned int i = 0; i < _data_length; i++)
     delete _data[i];
+  delete [] _data;
 }
 
 SGPropertyNode *
diff --git a/simgear/screen/texture.cxx b/simgear/screen/texture.cxx
index 56fd9540..b3f96f04 100644
--- a/simgear/screen/texture.cxx
+++ b/simgear/screen/texture.cxx
@@ -538,6 +538,8 @@ SGTexture::ImageClose(SGTexture::ImageRec *image) {
     if (image->file)  gzclose(image->file);
     if (file) fclose(file);
     delete[] image->tmp;
+    delete[] image->rowStart;
+    delete[] image->rowSize;
     delete image;
 }
 
diff --git a/simgear/screen/texture.hxx b/simgear/screen/texture.hxx
index 00265336..9f76cadb 100644
--- a/simgear/screen/texture.hxx
+++ b/simgear/screen/texture.hxx
@@ -42,6 +42,7 @@ protected:
 
     FILE *file;
     typedef struct _ImageRec {
+        _ImageRec(void) : tmp(0), rowStart(0), rowSize(0) {}
         unsigned short imagic;
         unsigned short type;
         unsigned short dim;