2 files changed, 9 insertions, 0 deletions
diff --git a/src/sys/include/os/np.h b/src/sys/include/os/np.h
index 5734e69..3bb2bb8 100644
--- a/src/sys/include/os/np.h
+++ b/src/sys/include/os/np.h
@@ -38,6 +38,7 @@
 #include <sys/types.h>
 #include <os/vnode.h>
 #include <np/lex.h>
+#include <lib/ptrbox.h>
 
 /*
  * Compiler work
@@ -53,6 +54,7 @@ struct np_work {
     size_t source_size;
     size_t line_no;
     struct lexer_state lex_st;
+    struct ptrbox *work_mem;
     char ccache;
 };
 
diff --git a/src/sys/np/core/np_init.c b/src/sys/np/core/np_init.c
index 63d2ff2..d7d7b48 100644
--- a/src/sys/np/core/np_init.c
+++ b/src/sys/np/core/np_init.c
@@ -61,7 +61,14 @@ np_init(const char *in_path, struct np_work *workp)
         return error;
     }
 
+    error = ptrbox_init(&workp->work_mem);
+    if (error < 0) {
+        pr_trace("could not init ptrbox\n");
+        return error;
+    }
+
     parse_work(workp);
+    ptrbox_terminate(workp->work_mem);
     return 0;
 }