[git] GnuPG - branch, master, updated. gnupg-2.2.7-215-gfe8b633

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- Log -----------------------------------------------------------------
commit fe8b6339542f3b1228b5fd56fc710ea3b07a3a2b
Author: NIIBE Yutaka <[email protected]>
Date:   Tue Sep 18 09:34:00 2018 +0900

    g10: Fix memory leak for --card-status.
    
    * g10/card-util.c (card_status): Release memory of serial number.
    
    Signed-off-by: NIIBE Yutaka <[email protected]>

diff --git a/g10/card-util.c b/g10/card-util.c
index e9c0120..779e9d8 100644
--- a/g10/card-util.c
+++ b/g10/card-util.c
@@ -674,7 +674,7 @@ card_status (ctrl_t ctrl, estream_t fp, const char *serialno)
 {
   int err;
   strlist_t card_list, sl;
-  char *serialno0;
+  char *serialno0, *serialno1;
   int all_cards = 0;
 
   if (serialno == NULL)
@@ -700,8 +700,6 @@ card_status (ctrl_t ctrl, estream_t fp, const char *serialno)
 
   for (sl = card_list; sl; sl = sl->next)
     {
-      char *serialno1;
-
       if (!all_cards && strcmp (serialno, sl->d))
         continue;
 
@@ -722,7 +720,8 @@ card_status (ctrl_t ctrl, estream_t fp, const char *serialno)
     }
 
   /* Select the original card again.  */
-  err = agent_scd_serialno (&serialno0, serialno0);
+  err = agent_scd_serialno (&serialno1, serialno0);
+  xfree (serialno1);
 
  leave:
   xfree (serialno0);

-----------------------------------------------------------------------

Summary of changes:
 g10/card-util.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)


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