commit 5a810f318bdf6918a86fe0ce770d2eda026e6932
from: Stefan Sperling <stsp@stsp.name>
date: Tue Apr 30 15:40:14 2024 UTC

add default case to the switch statement in choose_patch()

Just in case the code futher up gets tweaked again such that the
validity check using strchr() will be skipped in some edge case.

Lucas agrees

commit - c37c2f0a725cab61f43b8fa90096814ca9f24e33
commit + 5a810f318bdf6918a86fe0ce770d2eda026e6932
blob - a08af5c4dae000dbd90f6463e972bc9fe726b1a5
blob + e00dd735e29a8c982aa31faed0b6cb120e11839e
--- got/got.c
+++ got/got.c
@@ -8703,6 +8703,10 @@ choose_patch(int *choice, void *arg, unsigned char sta
 		if (status == GOT_STATUS_MODIFY)
 			*choice = GOT_PATCH_CHOICE_QUIT;
 		break;
+	default:
+		printf("invalid response '%s'\n", line);
+		free(line);
+		return NULL;
 	}
 
 	if (!interactive)