1 files changed, 14 insertions, 1 deletions

diff --git a/src/lib/libcrypto/bio/bio_lib.c b/src/lib/libcrypto/bio/bio_lib.c
index 50df2238fa..692c8fb5c6 100644
--- a/src/lib/libcrypto/bio/bio_lib.c
+++ b/src/lib/libcrypto/bio/bio_lib.c
@@ -272,6 +272,18 @@ int BIO_gets(BIO *b, char *in, int inl)
         return(i);
         }
 
+int BIO_indent(BIO *b,int indent,int max)
+        {
+        if(indent < 0)
+                indent=0;
+        if(indent > max)
+                indent=max;
+        while(indent--)
+                if(BIO_puts(b," ") != 1)
+                        return 0;
+        return 1;
+        }
+
 long BIO_int_ctrl(BIO *b, int cmd, long larg, int iarg)
         {
         int i;
@@ -383,6 +395,8 @@ BIO *BIO_pop(BIO *b)
         if (b == NULL) return(NULL);
         ret=b->next_bio;
 
+        BIO_ctrl(b,BIO_CTRL_POP,0,NULL);
+
         if (b->prev_bio != NULL)
                 b->prev_bio->next_bio=b->next_bio;
         if (b->next_bio != NULL)
@@ -390,7 +404,6 @@ BIO *BIO_pop(BIO *b)
 
         b->next_bio=NULL;
         b->prev_bio=NULL;
-        BIO_ctrl(b,BIO_CTRL_POP,0,NULL);
         return(ret);
         }