From 0ff4e5cf646b23664eaf6356ed216164001d4386 Mon Sep 17 00:00:00 2001 From: uz Date: Sun, 22 Apr 2012 21:57:28 +0000 Subject: [PATCH] The program dumped core when read/write was used without a conversion of the input to binary data. git-svn-id: svn://svn.cc65.org/cc65/trunk@5651 b7a2c559-68d2-44c3-8de9-860c34a00d81 --- src/sp65/main.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/sp65/main.c b/src/sp65/main.c index a776bf9fb..3faf1f387 100644 --- a/src/sp65/main.c +++ b/src/sp65/main.c @@ -302,6 +302,11 @@ static void OptWrite (const char* Opt attribute ((unused)), const char* Arg) /* Parse the argument */ Collection* A = ParseAttrList (Arg, NameList, 2); + /* We must have output data */ + if (D == 0) { + Error ("No conversion, so there's nothing to write"); + } + /* Write the file */ WriteOutputFile (D, A, C); -- 2.39.5