1 files changed, 13 insertions, 5 deletions

diff --git a/src/timer.c b/src/timer.c
index 71f63f9..1634462 100644
--- a/src/timer.c
+++ b/src/timer.c
@@ -159,8 +159,9 @@ char *
 timer_format_time (double t)
 {
   char *str = NULL;
+  size_t size = 0;
   if (t < 600)
-    asprintf (&str, "%0.3f", t);
+    grecs_asprintf (&str, &size, "%0.3f", t);
   else
     {
       long int s, m, h, d;
@@ -174,12 +175,14 @@ timer_format_time (double t)
       s -= m * 60;
 
       if (d)
-        asprintf (&str, "%ld+%02ld:%02ld:%02ld", d, h, m, s);
+        grecs_asprintf (&str, &size, "%ld+%02ld:%02ld:%02ld", d, h, m, s);
       else if (h)
-        asprintf (&str, "%02ld:%02ld:%02ld", h, m, s);
+        grecs_asprintf (&str, &size, "%02ld:%02ld:%02ld", h, m, s);
       else
-        asprintf (&str, "%02ld:%02ld", m, s);
+        grecs_asprintf (&str, &size, "%02ld:%02ld", m, s);
     }
+  if (!str)
+    xalloc_die ();
   return str;
 }
 
@@ -203,7 +206,12 @@ _fill_meta (void *sym, void *data)
 #define CREATE_DEF(arg)                                                       \
   if (tp->num)                                                                \
     {                                                                         \
-      asprintf (&tp->def->kw, "timer:%s:%s", slot->name, #arg);               \
+      char *buf = NULL;                                                       \
+      size_t size = 0;                                                        \
+      grecs_asprintf (&buf, &size, "timer:%s:%s", slot->name, #arg);          \
+      if (!buf)                                                               \
+        xalloc_die ();                                                        \
+      tp->def->kw = buf;                                                      \
       tp->def->storage = timer_format_time (__cat2__(timer_get_,arg) (slot)); \
       tp->def->value = tp->def->storage;                                      \
       tp->def->expand = NULL;                                                 \