Remember to close key files when rsakey_encrypted meets a bogus one

git-svn-id: svn://svn.tartarus.org/sgt/putty@739 cda61777-01e9-0310-a592-d414129be87e

diff --git a/sshpubk.c b/sshpubk.c
index fd40db7..fddcf95 100644 (file)
--- a/sshpubk.c
+++ b/sshpubk.c
@@ -177,6 +177,7 @@ int rsakey_encrypted(char *filename, char **comment) {
         !strcmp(buf, rsa_signature)) {
         return loadrsakey_main(fp, NULL, NULL, comment, NULL);
     }
+    fclose(fp);
     return 0;                          /* wasn't the right kind of file */
 }