Fix gc-random module.

[pspp] / lib / gc-gnulib.c

diff --git a/lib/gc-gnulib.c b/lib/gc-gnulib.c
index 111c4a19e41836765dc7f09c7c31ba498af908dc..a91a7c39a4aedcd89a4a2671d13e9cd57292757f 100644 (file)
--- a/lib/gc-gnulib.c
+++ b/lib/gc-gnulib.c
@@ -109,6 +109,9 @@ randomize (int level, char *data, size_t datalen)
       break;
     }
 
+  if (strcmp (device, "no") == 0)
+    return GC_RANDOM_ERROR;
+
   fd = open (device, O_RDONLY);
   if (fd < 0)
     return GC_RANDOM_ERROR;