1 files changed, 3 insertions, 3 deletions
diff --git a/handy.h b/handy.h
index d0366c3e3c..a110080f02 100644
--- a/handy.h
+++ b/handy.h
@@ -603,11 +603,11 @@ hopefully catches attempts to access uninitialized memory.
 
 #ifdef PERL_MALLOC_WRAP
 #define MEM_WRAP_CHECK(n,t) \
-	(void)((sizeof(t)>1?n:1)>((MEM_SIZE)~0)/sizeof(t)?(Perl_croak_nocontext(PL_memory_wrap),0):0)
+	(void)((sizeof(t)>1?(n):1)>((MEM_SIZE)~0)/sizeof(t)?(Perl_croak_nocontext(PL_memory_wrap),0):0)
 #define MEM_WRAP_CHECK_1(n,t,a) \
-	(void)((n)>((MEM_SIZE)~0)/sizeof(t)?(Perl_croak_nocontext(a),0):0)
+	(void)((sizeof(t)>1?(n):1)>((MEM_SIZE)~0)/sizeof(t)?(Perl_croak_nocontext(a),0):0)
 #define MEM_WRAP_CHECK_2(n,t,a,b) \
-	(void)((n)>((MEM_SIZE)~0)/sizeof(t)?(Perl_croak_nocontext(a,b),0):0)
+	(void)((sizeof(t)>1?(n):1)>((MEM_SIZE)~0)/sizeof(t)?(Perl_croak_nocontext(a,b),0):0)
 #define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
 
 #define PERL_STRLEN_ROUNDUP(n) ((void)(((n) > (MEM_SIZE)~0 - 2 * PERL_STRLEN_ROUNDUP_QUANTUM) ? (Perl_croak_nocontext(PL_memory_wrap),0):0),((n-1+PERL_STRLEN_ROUNDUP_QUANTUM)&~((MEM_SIZE)PERL_STRLEN_ROUNDUP_QUANTUM-1)))