Do fflush(stdout) when there was an error.

diff --git a/crypto/bn/bntest.c b/crypto/bn/bntest.c
index 503c4f390135f8143b126d8fd9f723255271b4c9..fe544ad1559e933aa08d077f2b8f6f91d434f9d4 100644 (file)
--- a/crypto/bn/bntest.c
+++ b/crypto/bn/bntest.c
@@ -235,6 +235,7 @@ int main(int argc, char *argv[])
        exit(0);
 err:
        BIO_puts(out,"1\n"); /* make sure bc fails if we are piping to it */
+       fflush(stdout);
        ERR_load_crypto_strings();
        ERR_print_errors_fp(stderr);
        exit(1);