diff --git a/debian/patches/series b/debian/patches/series
index 5bba9f7c2..1a908ddf7 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -43,6 +43,7 @@ sipwise/http_client-add-method-parameter-to-http_connect.patch
 sipwise/lost-add-method-parameter-to-http_connect-calls.patch
 sipwise/usrloc-don-t-synchronize-on-destroy-for-DB_ONLY.patch
 sipwise/presence_offline_cleanup.patch
+sipwise/pvheaders_memleak.patch
 ### active development
 sipwise/permissions-don-t-allow-reloads-in-the-middle-of-ong.patch
 sipwise/dlg_get_var_error_more_verbose_on_dlg
diff --git a/debian/patches/sipwise/pvheaders_memleak.patch b/debian/patches/sipwise/pvheaders_memleak.patch
new file mode 100644
index 000000000..8c0f0ebe9
--- /dev/null
+++ b/debian/patches/sipwise/pvheaders_memleak.patch
@@ -0,0 +1,31 @@
+--- a/src/modules/pv_headers/pvh_xavp.c
++++ b/src/modules/pv_headers/pvh_xavp.c
+@@ -713,7 +713,13 @@ xavp_c_data_t *pvh_set_parsed(
+ 	return c_data;
+ 
+ err:
+-	// how can I call?? pvh_xavi_free_data(c_data, shm_free);
++	if(c_data != NULL) {
++		if(c_data->value.s != NULL) {
++			shm_free(c_data->value.s);
++		}
++		shm_free(c_data);
++		c_data = NULL;
++	}
+ 	return NULL;
+ }
+ 
+@@ -886,6 +892,13 @@ int pvh_set_uri(struct sip_msg *msg, pv_
+ err:
+ 	if(pv_format)
+ 		pv_elem_free_all(pv_format);
++	if(c_data != NULL) {
++		if(c_data->value.s != NULL) {
++			shm_free(c_data->value.s);
++		}
++		shm_free(c_data);
++		c_data = NULL;
++	}
+ 	return -1;
+ }
+