From 68b83f252df3d27480a9f6f03445d16f6506fef1 Mon Sep 17 00:00:00 2001 From: Lasse Collin Date: Thu, 21 Oct 2010 23:16:11 +0300 Subject: [PATCH] xz: Make sure that message_strm() can never return NULL. --- src/xz/message.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/xz/message.c b/src/xz/message.c index c73099e..38cce4a 100644 --- a/src/xz/message.c +++ b/src/xz/message.c @@ -833,10 +833,13 @@ message_strm(lzma_ret code) case LZMA_STREAM_END: case LZMA_GET_CHECK: case LZMA_PROG_ERROR: - return _("Internal error (bug)"); + // Without "default", compiler will warn if new constants + // are added to lzma_ret, it is not too easy to forget to + // add the new constants to this function. + break; } - return NULL; + return _("Internal error (bug)"); }