specifier: use SD_ID128_STRING_MAX

diff --git a/src/shared/specifier.c b/src/shared/specifier.c
index 6edf4a215ca7df41a2e15ba988b0c36101fb906d..09e8b2dc7ddd1e74264ecc959306334078a58b4d 100644 (file)
--- a/src/shared/specifier.c
+++ b/src/shared/specifier.c
@@ -124,7 +124,7 @@ int specifier_machine_id(char specifier, const void *data, const void *userdata,
         if (r < 0)
                 return r;
 
-        n = new(char, 33);
+        n = new(char, SD_ID128_STRING_MAX);
         if (!n)
                 return -ENOMEM;
 
@@ -141,7 +141,7 @@ int specifier_boot_id(char specifier, const void *data, const void *userdata, ch
         if (r < 0)
                 return r;
 
-        n = new(char, 33);
+        n = new(char, SD_ID128_STRING_MAX);
         if (!n)
                 return -ENOMEM;