krb5: Fix FD leak in ENOMEM in stdio_from_fd

2020-09-15 11:26:52 -05:00
parent b2b6599f87
commit 3c7d12e116
1 changed files with 3 additions and 1 deletions
--- a/lib/krb5/store_stdio.c
+++ b/lib/krb5/store_stdio.c
@@ -215,8 +215,10 @@ krb5_storage_stdio_from_fd(int fd_in, const char *mode)
        return NULL;

    f = fdopen(fd, mode);
-    if (f == NULL)
+    if (f == NULL) {
+        (void) close(fd);
        return NULL;
+    }

    errno = saved_errno;