X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=pdf2swf%2Fpdf2swf.cc;h=c0dee56a235d82c51a292154670a791ae369738f;hb=3029f41a6559e856defe64721fe98ac3287cef91;hp=a99e176159b6ddc8f5f1dc818f9d037a2efa7f90;hpb=f6edd178f1d3693dfc392a47c8ac562b82339d3f;p=swftools.git

diff --git a/pdf2swf/pdf2swf.cc b/pdf2swf/pdf2swf.cc
index a99e176..c0dee56 100644
--- a/pdf2swf/pdf2swf.cc
+++ b/pdf2swf/pdf2swf.cc
@@ -211,6 +211,11 @@ int main(int argn, char *argv[])
     srand48(time(0));
     processargs(argn, argv);
     initLog(0,-1,0,0,-1,loglevel);
+    if(!outputname)
+    {
+	fprintf(stderr, "Please use -o to specify an output file\n");
+	exit(1);
+    }
 
     // test if the page range is o.k.
     is_in_range(0x7fffffff, pagerange);