From 6431260cf2d6d9219edf0a29fd0ecb70857f81b7 Mon Sep 17 00:00:00 2001
From: ac-stef <ac_stef@users.sf.net>
Date: Thu, 23 Apr 2015 21:44:03 +0200
Subject: [PATCH] fix issue #98

Not every filename contains a '.'
---
 source/src/zip.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/src/zip.cpp b/source/src/zip.cpp
index 76aacce5..7ec3f3db 100644
--- a/source/src/zip.cpp
+++ b/source/src/zip.cpp
@@ -212,6 +212,7 @@ bool extractzipfile(ziparchive *a, zipfile *f, const char *name);
 bool fitspackage(char *filename, int type)
 {
     char *extension = strrchr(filename, '.');
+    if(!extension) return false;
     ++extension;
     switch(type)
     {