From 53315ed764f99d85e53d3657b15f6560a876712d Mon Sep 17 00:00:00 2001 From: Holger Vogt Date: Thu, 5 Oct 2023 00:19:51 +0200 Subject: [PATCH] Prevent crash when no input file given. --- src/frontend/inpcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/frontend/inpcom.c b/src/frontend/inpcom.c index 97c822937..f3ede2101 100644 --- a/src/frontend/inpcom.c +++ b/src/frontend/inpcom.c @@ -1010,7 +1010,7 @@ struct card *inp_readall(FILE *fp, const char *dir_name, cc = rv.cc; /* skip all pre-processing for expanded input files created by 'listing r' */ - if (ciprefix("* expanded deck of", cc->line)) + if (cc && ciprefix("* expanded deck of", cc->line)) return cc; /* files starting with *ng_script are user supplied command files */