diff --git a/intern/guardedalloc/intern/leak_detector.cc b/intern/guardedalloc/intern/leak_detector.cc
index 4ba257faa52..cfd8f19ecc9 100644
--- a/intern/guardedalloc/intern/leak_detector.cc
+++ b/intern/guardedalloc/intern/leak_detector.cc
@@ -41,6 +41,11 @@ class MemLeakPrinter {
            double(mem_in_use) / 1024 / 1024);
     MEM_printmemlist();
 
+    /* In guarded implementation, the fact that all allocated memory blocks are stored in the
+     * static `membase` listbase is enough for LSAN to not detect them as leaks. Clearing it solves
+     * that issue. */
+    mem_clearmemlist();
+
     if (fail_on_memleak) {
       /* There are many other ways to change the exit code to failure here:
        * - Make the destructor `noexcept(false)` and throw an exception.
diff --git a/intern/guardedalloc/intern/mallocn.c b/intern/guardedalloc/intern/mallocn.c
index 6ed05a81b18..5114850842f 100644
--- a/intern/guardedalloc/intern/mallocn.c
+++ b/intern/guardedalloc/intern/mallocn.c
@@ -49,6 +49,8 @@ uint (*MEM_get_memory_blocks_in_use)(void) = MEM_lockfree_get_memory_blocks_in_u
 void (*MEM_reset_peak_memory)(void) = MEM_lockfree_reset_peak_memory;
 size_t (*MEM_get_peak_memory)(void) = MEM_lockfree_get_peak_memory;
 
+void (*mem_clearmemlist)(void) = mem_lockfree_clearmemlist;
+
 #ifndef NDEBUG
 const char *(*MEM_name_ptr)(void *vmemh) = MEM_lockfree_name_ptr;
 void (*MEM_name_ptr_set)(void *vmemh, const char *str) = MEM_lockfree_name_ptr_set;
@@ -129,6 +131,8 @@ void MEM_use_lockfree_allocator(void)
   MEM_reset_peak_memory = MEM_lockfree_reset_peak_memory;
   MEM_get_peak_memory = MEM_lockfree_get_peak_memory;
 
+  mem_clearmemlist = mem_lockfree_clearmemlist;
+
 #ifndef NDEBUG
   MEM_name_ptr = MEM_lockfree_name_ptr;
   MEM_name_ptr_set = MEM_lockfree_name_ptr_set;
@@ -161,6 +165,8 @@ void MEM_use_guarded_allocator(void)
   MEM_reset_peak_memory = MEM_guarded_reset_peak_memory;
   MEM_get_peak_memory = MEM_guarded_get_peak_memory;
 
+  mem_clearmemlist = mem_guarded_clearmemlist;
+
 #ifndef NDEBUG
   MEM_name_ptr = MEM_guarded_name_ptr;
   MEM_name_ptr_set = MEM_guarded_name_ptr_set;
diff --git a/intern/guardedalloc/intern/mallocn_guarded_impl.c b/intern/guardedalloc/intern/mallocn_guarded_impl.c
index 35fe07e22a7..e92ddecf252 100644
--- a/intern/guardedalloc/intern/mallocn_guarded_impl.c
+++ b/intern/guardedalloc/intern/mallocn_guarded_impl.c
@@ -849,6 +849,10 @@ void MEM_guarded_printmemlist_pydict(void)
 {
   MEM_guarded_printmemlist_internal(1);
 }
+void mem_guarded_clearmemlist(void)
+{
+  membase->first = membase->last = NULL;
+}
 
 void MEM_guarded_freeN(void *vmemh)
 {
diff --git a/intern/guardedalloc/intern/mallocn_intern.h b/intern/guardedalloc/intern/mallocn_intern.h
index 382fef243d6..3f048a558a8 100644
--- a/intern/guardedalloc/intern/mallocn_intern.h
+++ b/intern/guardedalloc/intern/mallocn_intern.h
@@ -103,6 +103,16 @@ size_t memory_usage_current(void);
 size_t memory_usage_peak(void);
 void memory_usage_peak_reset(void);
 
+/**
+ * Clear the listbase of allocated memory blocks.
+ *
+ * WARNING: This will make the whole guardedalloc system fully inconsistent. It is only intented to
+ * be called in one place: the destructor of the #MemLeakPrinter class, which is only
+ * instantiated once as a static variable by #MEM_init_memleak_detection, and therefore destructed
+ * once at program exit.
+ */
+extern void (*mem_clearmemlist)(void);
+
 /* Prototypes for counted allocator functions */
 size_t MEM_lockfree_allocN_len(const void *vmemh) ATTR_WARN_UNUSED_RESULT;
 void MEM_lockfree_freeN(void *vmemh);
@@ -142,6 +152,9 @@ size_t MEM_lockfree_get_memory_in_use(void);
 unsigned int MEM_lockfree_get_memory_blocks_in_use(void);
 void MEM_lockfree_reset_peak_memory(void);
 size_t MEM_lockfree_get_peak_memory(void) ATTR_WARN_UNUSED_RESULT;
+
+void mem_lockfree_clearmemlist(void);
+
 #ifndef NDEBUG
 const char *MEM_lockfree_name_ptr(void *vmemh);
 void MEM_lockfree_name_ptr_set(void *vmemh, const char *str);
@@ -186,6 +199,9 @@ size_t MEM_guarded_get_memory_in_use(void);
 unsigned int MEM_guarded_get_memory_blocks_in_use(void);
 void MEM_guarded_reset_peak_memory(void);
 size_t MEM_guarded_get_peak_memory(void) ATTR_WARN_UNUSED_RESULT;
+
+void mem_guarded_clearmemlist(void);
+
 #ifndef NDEBUG
 const char *MEM_guarded_name_ptr(void *vmemh);
 void MEM_guarded_name_ptr_set(void *vmemh, const char *str);
diff --git a/intern/guardedalloc/intern/mallocn_lockfree_impl.c b/intern/guardedalloc/intern/mallocn_lockfree_impl.c
index e21030b6a07..bfc6db8292f 100644
--- a/intern/guardedalloc/intern/mallocn_lockfree_impl.c
+++ b/intern/guardedalloc/intern/mallocn_lockfree_impl.c
@@ -338,6 +338,8 @@ void MEM_lockfree_printmemlist_pydict(void) {}
 
 void MEM_lockfree_printmemlist(void) {}
 
+void mem_lockfree_clearmemlist(void) {}
+
 /* unused */
 void MEM_lockfree_callbackmemlist(void (*func)(void *))
 {