hurd: Fix spawni returning allocation errors.

diff --git a/sysdeps/mach/hurd/spawni.c b/sysdeps/mach/hurd/spawni.c
index 5e05308066e82cbb21bb449dc2ce46fc67514cdf..9516001817785cd36cede1979df653ca077d4591 100644 (file)
--- a/sysdeps/mach/hurd/spawni.c
+++ b/sysdeps/mach/hurd/spawni.c
@@ -787,12 +787,18 @@ retry:
       /* Relative path */
       char *cwd = __getcwd (NULL, 0);
       if (cwd == NULL)
-       goto out;
+       {
+         err = errno;
+         goto out;
+       }
 
       res = __asprintf (&concat_name, "%s/%s", cwd, relpath);
       free (cwd);
       if (res == -1)
-       goto out;
+       {
+         err = errno;
+         goto out;
+       }
 
       abspath = concat_name;
     }