Emscripten provides mallopt, but not the same knobs

diff --git a/src/lib/util/debug.c b/src/lib/util/debug.c
index 25c822ebbc217cff809ce93a1dd1c683aae1b21c..753873887a7666dd7022d10bb5d132d9cd9020e7 100644 (file)
--- a/src/lib/util/debug.c
+++ b/src/lib/util/debug.c
@@ -1304,8 +1304,12 @@ int fr_fault_setup(TALLOC_CTX *ctx, char const *cmd, char const *program)
                 *  uninitialised and freed memory, to make memory issues easier
                 *  to track down.
                 */
+#  ifdef M_PERTURB
                if (!getenv("TALLOC_FREE_FILL")) mallopt(M_PERTURB, 0x42);
+#  endif
+#  ifdef M_CHECK_ACTION
                mallopt(M_CHECK_ACTION, 3);
+#  endif
 #endif
 
 #if defined(HAVE_EXECINFO) && defined(__GNUC__) && !defined(NDEBUG)