avoid confliction definitions of NDEBUG

diff --git a/crypto/bio/bss_bio.c b/crypto/bio/bss_bio.c
index 8c989ba6eaff4485fd0b7c525d6f757222e35b11..8590870e2cd17630eb8ca30cefdfc5eec7cf2a81 100644 (file)
--- a/crypto/bio/bss_bio.c
+++ b/crypto/bio/bss_bio.c
@@ -8,6 +8,7 @@
  * See ssl/ssltest.c for some hints on how this can be used. */
 
 #ifndef BIO_PAIR_DEBUG
+# undef NDEBUG /* avoid conflicting definitions */
 # define NDEBUG
 #endif