X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/659d87e8636edf319139b8c4d293132e2cd14441..34a3e24603f115809eb08d74541c1fce5e988924:/lib/configuration.c

diff --git a/lib/configuration.c b/lib/configuration.c
index 35573c5..c1bb8fc 100644
--- a/lib/configuration.c
+++ b/lib/configuration.c
@@ -1186,6 +1186,8 @@ char *config_private(void) {
 char *config_userconf(const char *home, const struct passwd *pw) {
   char *s;
 
+  if(!home && !pw && !(pw = getpwuid(getuid())))
+    fatal(0, "cannot determine our username");
   byte_xasprintf(&s, "%s/.disorder/passwd", home ? home : pw->pw_dir);
   return s;
 }