diff --git a/libr/io/p/io_procpid.c b/libr/io/p/io_procpid.c
index 1ef5d96d72..092e3b7922 100644
--- a/libr/io/p/io_procpid.c
+++ b/libr/io/p/io_procpid.c
@@ -82,7 +82,7 @@ static RIODesc *__open(struct r_io_t *io, const char *file, int rw, int mode) {
 		}
 		fd = ret; //TODO: use r_io_fd api
 		snprintf (procpidpath, sizeof (procpidpath), "/proc/%d/mem", pid);
-		fd = r_sandbox_open (procpidpath, O_RDWR);
+		fd = r_sandbox_open (procpidpath, O_RDWR, 0);
 		if (fd != -1) {
 			RIOProcpid *riop = R_NEW0 (RIOProcpid);
 			if (!riop) {
diff --git a/shlr/java/class.c b/shlr/java/class.c
index d1119a678c..c5c4fcf2cb 100644
--- a/shlr/java/class.c
+++ b/shlr/java/class.c
@@ -2945,8 +2945,8 @@ R_API void r_bin_java_attribute_free (void/*RBinJavaAttrInfo*/* a) {
 	if (attr) {
 		IFDBG eprintf ("Deleting attr %s, %p\n", attr->name, attr);
 		((RBinJavaAttrMetas *) attr->metas->type_info)->allocs->delete_obj (attr);
-		free (attr->metas);
-		free (attr);
+		//free (attr->metas);
+		//free (attr);
 	}
 }
 
@@ -3796,7 +3796,7 @@ R_API RBinJavaAttrInfo* r_bin_java_source_code_file_attr_new (ut8 *buffer, ut64
 	RBinJavaAttrInfo* attr = r_bin_java_default_attr_new (buffer, sz, buf_offset);
 	offset += 6;
 	if (!attr || !sz) {
-		r_bin_java_attribute_free (attr);
+		//free (attr); //r_bin_java_attribute_free (attr);
 	    	return NULL;
 	}
 	attr->type = R_BIN_JAVA_ATTR_TYPE_SOURCE_FILE_ATTR;