1 files changed, 2 insertions, 1 deletions
diff --git a/configure b/configure
index 03e0838f..ed3aec6b 100755
--- a/configure
+++ b/configure
@@ -10437,7 +10437,8 @@ int main(int argc, char **argv)
 	dup(fd);
 	line = readline("giveittome> ");
 
-	printf("got <%s>\n", line);
+	/* some printfs don't handle NULL for %s */
+	printf("got <%s>\n", line ? line : "(NULL)");
 	return 0;
 }
 _ACEOF