From d2eb51b3092755b23dde4e1d976605fda0120e39 Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Mon, 9 Jun 2008 10:22:56 +0000
Subject: [PATCH] added missing check

---
 installer/archive.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/installer/archive.c b/installer/archive.c
index 888cd36..c24c026 100644
--- a/installer/archive.c
+++ b/installer/archive.c
@@ -371,6 +371,10 @@ int unpack_archive(void*data, int len, char*destdir, statusfunc_t f)
 #else
     reader_t*z = reader_init_lzma(data, len);
 #endif
+    if(!z) {
+	f(1, "Couldn't decompress installation files");
+	return 0;
+    }
 
     f(0, "Creating installation directory");
     if(!create_directory(destdir,f)) return 0;
-- 
1.7.10.4