diff --git a/library/include/BitArray.h b/library/include/BitArray.h
index ec9357839..b3ca6d7c1 100644
--- a/library/include/BitArray.h
+++ b/library/include/BitArray.h
@@ -174,8 +174,10 @@ namespace DFHack
         DfArray() : m_data(NULL), m_size(0) {}
         ~DfArray() { free(m_data); }
 
-        DfArray(const DfArray<T> &other) : m_data(NULL), m_size(0) {
-            *this = other;
+        DfArray(const DfArray<T> &other) : m_data(NULL), m_size(0)
+        {
+            resize(other.m_size);
+            memcpy(m_data, other.m_data,m_size*sizeof(T));
         }
 
         T *data() { return m_data; }
@@ -189,7 +191,14 @@ namespace DFHack
         {
             if (new_size == m_size)
                 return;
-            m_data = (T*)realloc(m_data, sizeof(T)*new_size);
+            if(!m_data)
+            {
+                m_data = (T*) malloc(sizeof(T)*new_size);
+            }
+            else
+            {
+                m_data = (T*)realloc(m_data, sizeof(T)*new_size);
+            }
             if (new_size > m_size)
                 memset(m_data+sizeof(T)*m_size, 0, sizeof(T)*(new_size - m_size));
             m_size = new_size;
diff --git a/library/xml b/library/xml
index 7fcdca717..03a791f0f 160000
--- a/library/xml
+++ b/library/xml
@@ -1 +1 @@
-Subproject commit 7fcdca71787d7e998cec2f771999e722609093f1
+Subproject commit 03a791f0fff6789ec4bb931b2abd7bf91403a2b5
diff --git a/plugins/devel/catsplosion.cpp b/plugins/devel/catsplosion.cpp
index 1649ea562..6a329f3e5 100644
--- a/plugins/devel/catsplosion.cpp
+++ b/plugins/devel/catsplosion.cpp
@@ -51,6 +51,7 @@ DFhackCExport command_result plugin_shutdown ( Core * c )
    return CR_OK;
 }
 
+typedef df::unit::T_relations::T_pregnancy_ptr pregstruct;
 command_result catsplosion (Core * c, std::vector <std::string> & parameters)
 {
     list<string> s_creatures;
@@ -70,6 +71,7 @@ command_result catsplosion (Core * c, std::vector <std::string> & parameters)
 
     int totalcount=0;
     int totalchanged=0;
+    int totalcreated=0;
     string sextype;
 
     // shows all the creatures and returns.
@@ -105,27 +107,40 @@ command_result catsplosion (Core * c, std::vector <std::string> & parameters)
         }
     }
 
-    /*
+
     // process
     for (list<string>::iterator it = s_creatures.begin(); it != s_creatures.end(); ++it)
     {
         std::string clinput = *it;
         std::transform(clinput.begin(), clinput.end(), clinput.begin(), ::toupper);
-        vector <t_creature> &females = female_counts[clinput];
+        vector <df::unit *> &females = female_counts[clinput];
         uint32_t sz_fem = females.size();
         totalcount += sz_fem;
-        for(uint32_t i = 0; i < sz_fem && totalchanged != maxpreg; i++)
+        for(uint32_t i = 0; i < sz_fem; i++)// max 1 pregnancy
         {
-            t_creature & female = females[i];
-            uint32_t preg_timer = proc->readDWord(female.origin + creature_pregnancy_offset);
-            if(preg_timer != 0)
+            df::unit * female = females[i];
+            // accelerate
+            if(female->relations.pregnancy_timer != 0)
             {
-                proc->writeDWord(female.origin + creature_pregnancy_offset, rand() % 100 + 1);
+                female->relations.pregnancy_timer = rand() % 100 + 1;
                 totalchanged++;
             }
+            else if(!female->relations.pregnancy_ptr)
+            {
+                pregstruct * preg = new pregstruct;
+                preg->anon_1 = female->appearance.unk_51c;
+                preg->anon_2 = female->appearance.unk_524;
+                female->relations.pregnancy_ptr = preg;
+                female->relations.pregnancy_timer = rand() % 100 + 1;
+                female->relations.pregnancy_mystery = 1; // WTF is this?
+                totalcreated ++;
+            }
         }
     }
-    */
-    cout << totalchanged << " pregnancies accelerated. Total creatures checked: " << totalcount << "." << endl;
+    if(totalchanged)
+        c->con.print("%d pregnancies accelerated.\n", totalchanged);
+    if(totalcreated)
+        c->con.print("%d pregnancies created.\n", totalcreated);
+    c->con.print("Total creatures checked: %d\n", totalcount);
     return CR_OK;
 }