Trivial bug fix pointed out by Paul Fox: potentially missing fclose().

git-svn-id: svn://svn.tartarus.org/sgt/putty@4877 cda61777-01e9-0310-a592-d414129be87e

diff --git a/sshpubk.c b/sshpubk.c
index 13a182a..9e89fe9 100644 (file)
--- a/sshpubk.c
+++ b/sshpubk.c
@@ -376,7 +376,8 @@ int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase)
     fp = f_open(*filename, "wb");
     if (fp) {
        int ret = (fwrite(buf, 1, p - buf, fp) == (size_t) (p - buf));
-       ret = ret && (fclose(fp) == 0);
+        if (fclose(fp))
+            ret = 0;
        return ret;
     } else
        return 0;