- Allocate buffer large enough to contain UNIX_PATH_MAX size pathnames in case of...

[oweals/gnunet.git] / src / util / crypto_mpi.c

diff --git a/src/util/crypto_mpi.c b/src/util/crypto_mpi.c
index 8e52424cf808d1634b4620c8a094c21536ff155f..5a503c6391c2a6513b28d25fb997b1dc87c1cd55 100644 (file)
--- a/src/util/crypto_mpi.c
+++ b/src/util/crypto_mpi.c
@@ -52,9 +52,11 @@ adjust (void *buf,
        size_t size,
        size_t target)
 {
+  char *p = buf;
+
   if (size < target)
   {
-    memmove (&buf[target - size], buf, size);
+    memmove (&p[target - size], buf, size);
     memset (buf, 0, target - size);
   }
 }