From 6a4307a3703b0a19abe728266deea5381145dadb Mon Sep 17 00:00:00 2001
From: shankar
Date: Mon, 5 Apr 2010 05:59:47 +0000
Subject: Fixing memory leaks

git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@930802 13f79535-47bb-0310-9956-ffa450edef68
---
 axiom/src/attachments/mime_parser.c          |  5 ++++
 axiom/src/soap/soap_envelope.c               |  2 ++
 build/win32/makefile                         | 34 ++++++++++++++--------------
 samples/client/echo/echo.c                   | 11 ++++-----
 samples/server/echo/echo.c                   | 11 ++++-----
 samples/server/math/math.c                   | 17 +++++++-------
 samples/server/mtom/mtom.c                   | 12 ++++------
 samples/user_guide/clients/echo_util.c       | 15 ++++++------
 src/core/receivers/raw_xml_in_out_msg_recv.c |  1 +
 src/modules/mod_addr/addr_out_handler.c      |  5 ++++
 util/src/thread_pool.c                       |  5 +++-
 11 files changed, 61 insertions(+), 57 deletions(-)

diff --git a/axiom/src/attachments/mime_parser.c b/axiom/src/attachments/mime_parser.c
index f36286c..9da9c9f 100644
--- a/axiom/src/attachments/mime_parser.c
+++ b/axiom/src/attachments/mime_parser.c
@@ -297,6 +297,11 @@ axiom_mime_parser_free(
         mime_parser->len_array = NULL;
     }
 
+	if(mime_parser->mime_boundary)
+	{
+		AXIS2_FREE(env->allocator, mime_parser->mime_boundary);
+	}
+
     if(mime_parser)
     {
         AXIS2_FREE(env->allocator, mime_parser);
diff --git a/axiom/src/soap/soap_envelope.c b/axiom/src/soap/soap_envelope.c
index 48e10f7..390d4a4 100644
--- a/axiom/src/soap/soap_envelope.c
+++ b/axiom/src/soap/soap_envelope.c
@@ -433,6 +433,7 @@ axiom_soap_envelope_create_default_soap_envelope(
             return NULL;
         }
         soap_envelope = axiom_soap_envelope_create(env, om_ns);
+		axiom_namespace_free(om_ns, env);
 
         soap_header = axiom_soap_header_create_with_parent(env, soap_envelope);
         soap_body = axiom_soap_body_create_with_parent(env, soap_envelope);
@@ -449,6 +450,7 @@ axiom_soap_envelope_create_default_soap_envelope(
             return NULL;
         }
         soap_envelope = axiom_soap_envelope_create(env, om_ns);
+		axiom_namespace_free(om_ns, env);
 
         soap_header = axiom_soap_header_create_with_parent(env, soap_envelope);
         soap_body = axiom_soap_body_create_with_parent(env, soap_envelope);
diff --git a/build/win32/makefile b/build/win32/makefile
index eb4d398..4913921 100644
--- a/build/win32/makefile
+++ b/build/win32/makefile
@@ -1160,7 +1160,7 @@ AXIS2_SAMPLES_BIN = $(AXIS2_BINDIR)\samples\bin
 
 $(AXIS2_SAMPLES_BIN)\math.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\client\math\*.c /Fo$(AXIS2_INTDIR_CLI)\math\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR_CLI)\math\*.obj $(AXUTIL).lib $(AXIOM).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR_CLI)\math\*.obj $(AXUTIL).lib $(AXIOM).lib \
 	$(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\math.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
@@ -1168,7 +1168,7 @@ axis2_client_math: $(AXIS2_SAMPLES_BIN)\math.exe
 
 $(AXIS2_SAMPLES_BIN)\echo.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\client\echo\echo.c /Fo$(AXIS2_INTDIR_CLI)\echo\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR_CLI)\echo\*.obj $(AXUTIL).lib $(AXIOM).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR_CLI)\echo\*.obj $(AXUTIL).lib $(AXIOM).lib \
 	$(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\echo.exe 
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
@@ -1176,7 +1176,7 @@ axis2_client_echo: $(AXIS2_SAMPLES_BIN)\echo.exe
 
 $(AXIS2_SAMPLES_BIN)\google.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\client\google\*.c /Fo$(AXIS2_INTDIR_CLI)\gslc\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR_CLI)\gslc\*.obj $(AXUTIL).lib $(AXIOM).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR_CLI)\gslc\*.obj $(AXUTIL).lib $(AXIOM).lib \
 	$(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\google.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
@@ -1184,7 +1184,7 @@ axis2_client_google_spell : $(AXIS2_SAMPLES_BIN)\google.exe
 
 $(AXIS2_SAMPLES_BIN)\yahoo.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\client\yahoo\*.c /Fo$(AXIS2_INTDIR_CLI)\yahoo\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR_CLI)\yahoo\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR_CLI)\yahoo\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
 	$(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\yahoo.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
@@ -1192,7 +1192,7 @@ axis2_client_yahoo: $(AXIS2_SAMPLES_BIN)\yahoo.exe
 
 $(AXIS2_SAMPLES_BIN)\notify.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\client\notify\*.c /Fo$(AXIS2_INTDIR_CLI)\notify\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR_CLI)\notify\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR_CLI)\notify\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
 	$(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\notify.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
@@ -1201,7 +1201,7 @@ axis2_client_notify: $(AXIS2_SAMPLES_BIN)\notify.exe
 
 $(AXIS2_SAMPLES_BIN)\mtom.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\client\mtom\*.c /Fo$(AXIS2_INTDIR_CLI)\mtom\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR_CLI)\mtom\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR_CLI)\mtom\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
 	$(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\mtom.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
@@ -1212,7 +1212,7 @@ axis2_client_mtom: $(AXIS2_SAMPLES_BIN)\mtom.exe
 
 $(AXIS2_SAMPLES_BIN)\mtom_callback.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\client\mtom_callback\*.c /Fo$(AXIS2_INTDIR_CLI)\mtom_callback\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR_CLI)\mtom_callback\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR_CLI)\mtom_callback\*.obj $(AXUTIL).lib $(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
 	$(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\mtom_callback.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
@@ -1231,14 +1231,14 @@ axis2_client_userguide_int:
 $(AXIS2_SAMPLES_BIN)\echo_blocking.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_blocking.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_blocking\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_blocking\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_blocking\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\echo_blocking.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
 $(AXIS2_SAMPLES_BIN)\echo_non_blocking.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_non_blocking.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_non_blocking\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_non_blocking\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_non_blocking\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib \
 	/OUT:$(AXIS2_SAMPLES_BIN)\echo_non_blocking.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
@@ -1246,7 +1246,7 @@ $(AXIS2_SAMPLES_BIN)\echo_non_blocking.exe :
 $(AXIS2_SAMPLES_BIN)\echo_blocking_addr.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_blocking_addr.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_blocking_addr\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_blocking_addr\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_blocking_addr\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib \
 	/OUT:$(AXIS2_SAMPLES_BIN)\echo_blocking_addr.exe
         -@$(_VC_MANIFEST_EMBED_EXE)
@@ -1254,7 +1254,7 @@ $(AXIS2_SAMPLES_BIN)\echo_blocking_addr.exe :
 $(AXIS2_SAMPLES_BIN)\echo_rest.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_rest.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_rest\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_rest\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_rest\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib \
 	/OUT:$(AXIS2_SAMPLES_BIN)\echo_rest.exe
         -@$(_VC_MANIFEST_EMBED_EXE)
@@ -1262,14 +1262,14 @@ $(AXIS2_SAMPLES_BIN)\echo_rest.exe :
 $(AXIS2_SAMPLES_BIN)\echo_blocking_dual.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_blocking_dual.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_blocking_dual\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_blocking_dual\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_blocking_dual\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\echo_blocking_dual.exe
 	-@$(_VC_MANIFEST_EMBED_EXE)
 
 $(AXIS2_SAMPLES_BIN)\echo_non_blocking_dual.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_non_blocking_dual.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_non_blocking_dual\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_non_blocking_dual\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_non_blocking_dual\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib \
 	/OUT:$(AXIS2_SAMPLES_BIN)\echo_non_blocking_dual.exe
         -@$(_VC_MANIFEST_EMBED_EXE)
@@ -1277,7 +1277,7 @@ $(AXIS2_SAMPLES_BIN)\echo_non_blocking_dual.exe :
 $(AXIS2_SAMPLES_BIN)\echo_blocking_soap11.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_blocking_soap11.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_blocking_soap11\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_blocking_soap11\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_blocking_soap11\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
 	$(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\echo_blocking_soap11.exe
         -@$(_VC_MANIFEST_EMBED_EXE)
@@ -1286,7 +1286,7 @@ $(AXIS2_SAMPLES_BIN)\echo_blocking_soap11.exe :
 $(AXIS2_SAMPLES_BIN)\echo_blocking_auth.exe :
 	$(CC) $(CFLAGS) $(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_blocking_auth.c \
 	$(AXIS2_SOURCE_DIR)\samples\user_guide\clients\echo_util.c /Fo$(AXIS2_INTDIR)\userguide\echo_blocking_auth\ /c
-	$(LD) $(LDFLAGS) $(AXIS2_INTDIR)\userguide\echo_blocking_auth\*.obj $(AXUTIL).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(AXIS2_INTDIR)\userguide\echo_blocking_auth\*.obj $(AXUTIL).lib \
 	$(AXIOM).lib $(AXIS2_PARSER).lib $(LIBS) \
 	$(AXIS2_ENGINE).lib  /OUT:$(AXIS2_SAMPLES_BIN)\echo_blocking_auth.exe
         -@$(_VC_MANIFEST_EMBED_EXE)
@@ -1310,7 +1310,7 @@ $(MTOM_SENDING_CALLBACK_INTDIR) :
 $(MTOM_SENDING_CALLBACK_OBJS) : $(MTOM_SENDING_CALLBACK_INTDIR)
 
 $(AXIS2_SAMPLES_LIB)\mtom_sending_callback\mtom_sending_callback.dll : $(MTOM_SENDING_CALLBACK_OBJS)
-	$(LD) $(LDFLAGS) $(MTOM_SENDING_CALLBACK_OBJS) $(AXUTIL).lib $(AXIOM).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(MTOM_SENDING_CALLBACK_OBJS) $(AXUTIL).lib $(AXIOM).lib \
 	$(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib /DLL /OUT:$(AXIS2_SAMPLES_LIB)\mtom_sending_callback\mtom_sending_callback.dll  
 	-@$(_VC_MANIFEST_EMBED_DLL)
 
@@ -1331,7 +1331,7 @@ $(MTOM_CACHING_CALLBACK_INTDIR) :
 $(MTOM_CACHING_CALLBACK_OBJS) : $(MTOM_CACHING_CALLBACK_INTDIR)
 
 $(AXIS2_SAMPLES_LIB)\mtom_caching_callback\mtom_caching_callback.dll : $(MTOM_CACHING_CALLBACK_OBJS)
-	$(LD) $(LDFLAGS) $(MTOM_CACHING_CALLBACK_OBJS) $(AXUTIL).lib $(AXIOM).lib \
+	$(LD) $(LDFLAGS) /FIXED:No $(MTOM_CACHING_CALLBACK_OBJS) $(AXUTIL).lib $(AXIOM).lib \
 	$(AXIS2_PARSER).lib $(LIBS) $(AXIS2_ENGINE).lib /DLL /OUT:$(AXIS2_SAMPLES_LIB)\mtom_caching_callback\mtom_caching_callback.dll  
 	-@$(_VC_MANIFEST_EMBED_DLL)
 
diff --git a/samples/client/echo/echo.c b/samples/client/echo/echo.c
index 94a0a20..6a06920 100644
--- a/samples/client/echo/echo.c
+++ b/samples/client/echo/echo.c
@@ -176,15 +176,12 @@ build_om_payload_for_echo_svc(
     axiom_namespace_t *ns1 = NULL;
     axis2_char_t *om_str = NULL;
 
-    ns1 =
-       axiom_namespace_create(env, "http://ws.apache.org/axis2/services/echo",
-                               "ns1");
-    echo_om_ele =
-        axiom_element_create(env, NULL, "echoString", ns1, &echo_om_node);
-    text_om_ele =
-        axiom_element_create(env, echo_om_node, "text", NULL, &text_om_node);
+    ns1 = axiom_namespace_create(env, "http://ws.apache.org/axis2/services/echo", "ns1");
+    echo_om_ele = axiom_element_create(env, NULL, "echoString", ns1, &echo_om_node);
+    text_om_ele = axiom_element_create(env, echo_om_node, "text", NULL, &text_om_node);
     axiom_element_set_text(text_om_ele, env, "Hello World!", text_om_node);
     om_str = axiom_node_to_string(echo_om_node, env);
+	axiom_namespace_free(ns1, env);
 
     if (om_str)
     {
diff --git a/samples/server/echo/echo.c b/samples/server/echo/echo.c
index 2ce6a08..bb3ec1d 100644
--- a/samples/server/echo/echo.c
+++ b/samples/server/echo/echo.c
@@ -95,14 +95,11 @@ build_om_programatically(
     axiom_element_t *text_om_ele = NULL;
     axiom_namespace_t *ns1 = NULL;
 
-    ns1 =
-        axiom_namespace_create(env, "http://ws.apache.org/axis2/c/samples",
-                               "ns1");
-    echo_om_ele =
-        axiom_element_create(env, NULL, "echoString", ns1, &echo_om_node);
-    text_om_ele =
-        axiom_element_create(env, echo_om_node, "text", NULL, &text_om_node);
+    ns1 = axiom_namespace_create(env, "http://ws.apache.org/axis2/c/samples", "ns1");
+    echo_om_ele = axiom_element_create(env, NULL, "echoString", ns1, &echo_om_node);
+    text_om_ele = axiom_element_create(env, echo_om_node, "text", NULL, &text_om_node);
     axiom_element_set_text(text_om_ele, env, text, text_om_node);
+	axiom_namespace_free(ns1, env);
     return echo_om_node;
 }
 
diff --git a/samples/server/math/math.c b/samples/server/math/math.c
index c3236a2..505c5e5 100644
--- a/samples/server/math/math.c
+++ b/samples/server/math/math.c
@@ -132,10 +132,10 @@ axis2_math_add(
         result = param1 + param2;
         sprintf(result_str, "%ld", result);
 
-        ns1 = axiom_namespace_create(env,
-                                     "http://axis2/test/namespace1", "ns1");
+        ns1 = axiom_namespace_create(env, "http://axis2/test/namespace1", "ns1");
         ele1 = axiom_element_create(env, NULL, "result", ns1, &node1);
         text1 = axiom_text_create(env, node1, result_str, &node2);
+		axiom_namespace_free(ns1, env);
 
         return node1;
     }
@@ -261,11 +261,10 @@ axis2_math_sub(
         result = param1 - param2;
         sprintf(result_str, "%ld", result);
 
-        ns1 = axiom_namespace_create(env,
-                                     "http://axis2/test/namespace1", "ns1");
+        ns1 = axiom_namespace_create(env, "http://axis2/test/namespace1", "ns1");
         ele1 = axiom_element_create(env, NULL, "result", ns1, &node1);
         text1 = axiom_text_create(env, node1, result_str, &node2);
-
+		axiom_namespace_free(ns1, env);
         return node1;
     }
 
@@ -390,10 +389,10 @@ axis2_math_mul(
         result = param1 * param2;
         sprintf(result_str, "%ld", result);
 
-        ns1 = axiom_namespace_create(env,
-                                     "http://axis2/test/namespace1", "ns1");
+        ns1 = axiom_namespace_create(env, "http://axis2/test/namespace1", "ns1");
         ele1 = axiom_element_create(env, NULL, "result", ns1, &node1);
         text1 = axiom_text_create(env, node1, result_str, &node2);
+		axiom_namespace_free(ns1, env);
 
         return node1;
     }
@@ -521,10 +520,10 @@ axis2_math_div(
         result = param1 / param2;
         sprintf(result_str, "%ld", result);
 
-        ns1 = axiom_namespace_create(env,
-                                     "http://axis2/test/namespace1", "ns1");
+        ns1 = axiom_namespace_create(env,"http://axis2/test/namespace1", "ns1");
         ele1 = axiom_element_create(env, NULL, "result", ns1, &node1);
         text1 = axiom_text_create(env, node1, result_str, &node2);
+		axiom_namespace_free(ns1, env);
 
         return node1;
     }
diff --git a/samples/server/mtom/mtom.c b/samples/server/mtom/mtom.c
index f00b68b..3f10d70 100644
--- a/samples/server/mtom/mtom.c
+++ b/samples/server/mtom/mtom.c
@@ -245,14 +245,10 @@ axiom_node_t *build_response2(
     axiom_node_t *text_node = NULL;
     axiom_namespace_t *ns1 = NULL;
 
-    ns1 =
-        axiom_namespace_create(env, "http://ws.apache.org/axis2/c/samples",
-                               "ns1");
-    mtom_om_ele =
-        axiom_element_create(env, NULL, "response", ns1, &mtom_om_node);
-
-    axiom_text_create_with_data_handler(env, mtom_om_node, data_handler,
-        &text_node);
+    ns1 = axiom_namespace_create(env, "http://ws.apache.org/axis2/c/samples","ns1");
+    mtom_om_ele = axiom_element_create(env, NULL, "response", ns1, &mtom_om_node);
+    axiom_text_create_with_data_handler(env, mtom_om_node, data_handler, &text_node);
+	axiom_namespace_free(ns1, env);
 
     return mtom_om_node;
 }
diff --git a/samples/user_guide/clients/echo_util.c b/samples/user_guide/clients/echo_util.c
index a38158b..c3ede56 100644
--- a/samples/user_guide/clients/echo_util.c
+++ b/samples/user_guide/clients/echo_util.c
@@ -30,19 +30,18 @@ build_om_payload_for_echo_svc(
     axiom_namespace_t *ns1 = NULL;
     axis2_char_t *om_str = NULL;
 
-    ns1 =
-        axiom_namespace_create(env, "http://ws.apache.org/axis2/services/echo",
-                               "ns1");
-    echo_om_ele =
-        axiom_element_create(env, NULL, "echoString", ns1, &echo_om_node);
-    text_om_ele =
-        axiom_element_create(env, echo_om_node, "text", NULL, &text_om_node);
+    ns1 = axiom_namespace_create(env, "http://ws.apache.org/axis2/services/echo", "ns1");
+    echo_om_ele = axiom_element_create(env, NULL, "echoString", ns1, &echo_om_node);
+    text_om_ele = axiom_element_create(env, echo_om_node, "text", NULL, &text_om_node);
     axiom_element_set_text(text_om_ele, env, "Hello World!", text_om_node);
+	axiom_namespace_free(ns1, env);
 
     om_str = axiom_node_to_string(echo_om_node, env);
     if (om_str)
+	{
         printf("\nSending OM : %s\n", om_str);
-    AXIS2_FREE(env->allocator, om_str);
+    	AXIS2_FREE(env->allocator, om_str);
+	}
 
     return echo_om_node;
 }
diff --git a/src/core/receivers/raw_xml_in_out_msg_recv.c b/src/core/receivers/raw_xml_in_out_msg_recv.c
index 9335f92..c213683 100644
--- a/src/core/receivers/raw_xml_in_out_msg_recv.c
+++ b/src/core/receivers/raw_xml_in_out_msg_recv.c
@@ -313,6 +313,7 @@ axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync(
     }
 
     default_envelope = axiom_soap_envelope_create(env, env_ns);
+	axiom_namespace_free(env_ns, env);
 
     if(!default_envelope)
     {
diff --git a/src/modules/mod_addr/addr_out_handler.c b/src/modules/mod_addr/addr_out_handler.c
index dbf47a4..6b70580 100644
--- a/src/modules/mod_addr/addr_out_handler.c
+++ b/src/modules/mod_addr/addr_out_handler.c
@@ -325,6 +325,8 @@ axis2_addr_out_handler_invoke(
             }
         }/* if(epr_to) */
 
+		axiom_namespace_free(addressing_namespace, env);
+
         action = axis2_msg_info_headers_get_action(msg_info_headers, env);
         if(action && *action)
         {
@@ -599,6 +601,7 @@ axis2_addr_out_handler_add_to_soap_header(
         addr_ns_obj = axiom_namespace_create(env, addr_ns, AXIS2_WSA_DEFAULT_PREFIX);
 
         address_ele = axiom_element_create(env, hb_node, EPR_ADDRESS, addr_ns_obj, &address_node);
+		axiom_namespace_free(addr_ns_obj, env);
         if(address_ele)
         {
             axiom_namespace_t *dec_ns = NULL;
@@ -623,6 +626,7 @@ axis2_addr_out_handler_add_to_soap_header(
 
         reference_ele = axiom_element_create(env, header_block_node, EPR_REFERENCE_PARAMETERS,
             addr_ns_obj, &reference_node);
+		axiom_namespace_free(addr_ns_obj, env);
 
         ref_attribute_list = axis2_endpoint_ref_get_ref_attribute_list(endpoint_ref, env);
         if(ref_attribute_list)
@@ -667,6 +671,7 @@ axis2_addr_out_handler_add_to_soap_header(
 
             reference_ele = axiom_element_create(env, header_block_node, AXIS2_WSA_METADATA,
                 addr_ns_obj, &reference_node);
+			axiom_namespace_free(addr_ns_obj, env);
         }
 
         meta_attribute_list = axis2_endpoint_ref_get_metadata_attribute_list(endpoint_ref, env);
diff --git a/util/src/thread_pool.c b/util/src/thread_pool.c
index cf1078d..2ba7c7c 100644
--- a/util/src/thread_pool.c
+++ b/util/src/thread_pool.c
@@ -126,6 +126,7 @@ AXIS2_EXTERN void AXIS2_CALL
 axutil_free_thread_env(
     struct axutil_env *thread_env)
 {
+	axutil_allocator_t * allocator;
     if(!thread_env)
     {
         return;
@@ -143,5 +144,7 @@ axutil_free_thread_env(
     {
         AXIS2_ERROR_FREE(thread_env->error);
     }
-    AXIS2_FREE(thread_env->allocator, thread_env);
+	allocator = thread_env->allocator;
+    AXIS2_FREE(allocator, thread_env);
+	axutil_allocator_free(allocator);
 }
-- 
cgit v1.1-32-gdbae