--- bind-9.18.12/lib/isc/mem.c~	2023-02-03 12:25:47.000000000 +0100
+++ bind-9.18.12/lib/isc/mem.c	2023-02-16 11:51:17.269729505 +0100
@@ -48,6 +48,7 @@
 #include <malloc_np.h>
 #define JEMALLOC_API_SUPPORTED 1
 #elif defined(HAVE_JEMALLOC)
+#define JEMALLOC_MANGLE 1
 #include <jemalloc/jemalloc.h>
 #define JEMALLOC_API_SUPPORTED 1