X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=malloc.c;h=409eed5ac71c5125ec740e724135b564cc297d8c;hb=23f3589e21445e9141901c2894bc97b457493332;hp=b080444e7cfd6e0b90b1d7eedc00ace0214b09b3;hpb=6bf964e1a60fa5bb711b214d387c6f288b402685;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/malloc.c b/malloc.c
index b080444..409eed5 100644
--- a/malloc.c
+++ b/malloc.c
@@ -1035,6 +1035,16 @@ extern	Malloc_t sbrk(int);
 #ifndef NO_MALLOC_DYNAMIC_CFG
 #  define PERL_MALLOC_OPT_CHARS "FMfAPGdac"
 
+#  ifndef FILL_DEAD_DEFAULT
+#    define FILL_DEAD_DEFAULT	1
+#  endif
+#  ifndef FILL_ALIVE_DEFAULT
+#    define FILL_ALIVE_DEFAULT	1
+#  endif
+#  ifndef FILL_CHECK_DEFAULT
+#    define FILL_CHECK_DEFAULT	1
+#  endif
+
 static IV MallocCfg[MallocCfg_last] = {
   FIRST_SBRK,
   MIN_SBRK,
@@ -1042,9 +1052,9 @@ static IV MallocCfg[MallocCfg_last] = {
   SBRK_ALLOW_FAILURES,
   SBRK_FAILURE_PRICE,
   SBRK_ALLOW_FAILURES * SBRK_FAILURE_PRICE,	/* sbrk_goodness */
-  1,			/* FILL_DEAD */
-  1,			/* FILL_ALIVE */
-  1,			/* FILL_CHECK */
+  FILL_DEAD_DEFAULT,	/* FILL_DEAD */
+  FILL_ALIVE_DEFAULT,	/* FILL_ALIVE */
+  FILL_CHECK_DEFAULT,	/* FILL_CHECK */
   0,			/* MallocCfg_skip_cfg_env */
   0,			/* MallocCfg_cfg_env_read */
   0,			/* MallocCfg_emergency_buffer_size */