Ensure that failure to create the BIO in 'CRYPTO_mem_leaks_fp' doesn't

leave memory debugging turned off.
[Spotted by Götz Babin-Ebell]

diff --git a/crypto/mem_dbg.c b/crypto/mem_dbg.c
index ed282330712a243e9c3eba001b2c02fb5c773078..1c4e04f51fc480f70e655815157096a9ef40efa5 100644 (file)
--- a/crypto/mem_dbg.c
+++ b/crypto/mem_dbg.c
@@ -741,9 +741,9 @@ void CRYPTO_mem_leaks_fp(FILE *fp)
         * as we're creating them at a time when we're trying to check we've not
         * left anything un-free()'d!! */
        MemCheck_off();
-       if ((b=BIO_new(BIO_s_file())) == NULL)
-               return;
+       b = BIO_new(BIO_s_file());
        MemCheck_on();
+       if(!b) return;
        BIO_set_fp(b,fp,BIO_NOCLOSE);
        CRYPTO_mem_leaks(b);
        BIO_free(b);