commit 6abb406e0a8f9a318af055fe8eed377645cc0a51
author Chia-hung Duan <chiahungduan@google.com> Wed Apr 17 19:08:48 2024 -0700
committer Chia-hung Duan <chiahungduan@google.com> Fri Apr 26 15:24:24 2024 -0700
tree dba85c41b14a3e99f38cfb0a8bf19b52bfc5edfc
parent 60573deb7242de790f80f1895648152a5ecd148b

[scudo] -1 is also valid for M_DECAY_TIME

Test: Run tests
Change-Id: I044ef84bf0ec97c0f8cb8d3a2340b82218d85efc

libc/bionic/malloc_common.cpp

diff --git a/libc/bionic/malloc_common.cpp b/libc/bionic/malloc_common.cpp
index 9932e3e..596a1fc 100644
--- a/libc/bionic/malloc_common.cpp
+++ b/libc/bionic/malloc_common.cpp
@@ -123,7 +123,7 @@
   // Track the M_DECAY_TIME mallopt calls.
   if (param == M_DECAY_TIME && retval == 1) {
     __libc_globals.mutate([value](libc_globals* globals) {
-      if (value == 0) {
+      if (value <= 0) {
         atomic_store(&globals->decay_time_enabled, false);
       } else {
         atomic_store(&globals->decay_time_enabled, true);