From 9c74709264a831cc13e8295579f4188b3c62b3e5 Mon Sep 17 00:00:00 2001
From: Nick Bowler <nbowler@draconx.ca>
Date: Sun, 11 Sep 2011 19:27:44 -0400
Subject: [PATCH] Abort on "impossible" condition.

A corrupt or otherwise invalid cdecl structure could make the
explain_prologue function fail to return a value.  Add an assertion to
catch that.
---
 src/explain.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/explain.c b/src/explain.c
index 41d4f7b..d50e45e 100644
--- a/src/explain.c
+++ b/src/explain.c
@@ -48,6 +48,8 @@ explain_prologue(char *buf, size_t n, struct cdecl_declarator *d, bool top)
 
 		d = d->child;
 	}
+
+	assert(0);
 }
 
 static size_t
-- 
2.43.2