From 70acf12c3608860d6f150a07d87a708d21300d0c Mon Sep 17 00:00:00 2001 From: Kurt Schwehr Date: Fri, 22 Jan 2021 06:20:24 -0800 Subject: tiffsplit.c: exit with EXIT_FAILURE if there are extra args on the command line e.g. tiffsplit in.tif a_prefix_ junk --- tools/tiffsplit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/tiffsplit.c b/tools/tiffsplit.c index 5faf645b..5feb3ae9 100644 --- a/tools/tiffsplit.c +++ b/tools/tiffsplit.c @@ -61,7 +61,7 @@ main(int argc, char* argv[]) { TIFF *in, *out; - if (argc < 2) { + if (argc < 2 || argc > 3) { fprintf(stderr, "%s\n\n", TIFFGetVersion()); fprintf(stderr, "usage: tiffsplit input.tif [prefix]\n"); return (EXIT_FAILURE); -- cgit v1.2.1