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-rw-r--r--ssl/bio_ssl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/ssl/bio_ssl.c b/ssl/bio_ssl.c
index 467e149947..1301549e21 100644
--- a/ssl/bio_ssl.c
+++ b/ssl/bio_ssl.c
@@ -403,6 +403,10 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)
{
BIO_free_all(ssl->wbio);
}
+ if (b->next_bio != NULL)
+ {
+ CRYPTO_add(&b->next_bio->references,1,CRYPTO_LOCK_BIO);
+ }
ssl->wbio=NULL;
ssl->rbio=NULL;
break;