pki: Fix a memory leak.

CID #1132819

1 files changed, 1 insertions, 0 deletions

diff --git a/src/pki.c b/src/pki.c
index 28a27d83..a1dbff4e 100644
--- a/src/pki.c
+++ b/src/pki.c
@@ -524,6 +524,7 @@ int ssh_pki_export_privkey_file(const ssh_key privkey,
     }
 
     rc = fwrite(ssh_string_data(blob), ssh_string_len(blob), 1, fp);
+    ssh_string_free(blob);
     if (rc != 1 || ferror(fp)) {
         fclose(fp);
         unlink(filename);