From ef473de75aa6fc25bf142141b470f867ec6d009f Mon Sep 17 00:00:00 2001 From: ISSOtm Date: Sat, 9 Apr 2022 13:53:13 +0200 Subject: [PATCH] Explicitly error out if no input image is given --- src/gfx/main.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gfx/main.cpp b/src/gfx/main.cpp index 7ecdd533..6fc9531b 100644 --- a/src/gfx/main.cpp +++ b/src/gfx/main.cpp @@ -700,6 +700,10 @@ int main(int argc, char *argv[]) { fputs("Ready.\n", stderr); } + if (options.input.empty()) { + fatal("No input image specified"); + } + // Do not do anything if option parsing went wrong if (nbErrors) { return 0;