[Libguestfs] [PATCH] java: fix memory leak in RStruct actions
The return value struct was freed using a simple free() instead of the
own cleanup function of each struct: this meant dynamically allocated
values (such as strings) were leaked.
Use the proper cleanup functions instead.
---
generator/java.ml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/generator/java.ml b/generator/java.ml
index a68054c..3c1e611 100644
--- a/generator/java.ml
+++ b/generator/java.ml
@@ -1000,7 +1000,7 @@ and generate_java_struct_return typ jtyp cols =
pr " fl = (*env)->GetFieldID (env, cl, \"%s\",
\"C\");\n" name;
pr " (*env)->SetCharField (env, jr, fl, r->%s);\n" name;
) cols;
- pr " free (r);\n";
+ pr " guestfs_free_%s (r);\n" typ;
pr " return jr;\n"
and generate_java_struct_list_return typ jtyp cols =
--
2.7.4