From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Sat, 17 Nov 2012 09:36:35 +0000 (+0100)
Subject: quick and dirty fix to lexerror for when fopen fails
X-Git-Tag: 0.1~2
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=33be9edec7bf3923e2497e6077b5c2ebc96d7ca0;p=xonotic%2Fgmqcc.git

quick and dirty fix to lexerror for when fopen fails
---

diff --git a/lexer.c b/lexer.c
index 96644c2..513499a 100644
--- a/lexer.c
+++ b/lexer.c
@@ -13,7 +13,10 @@ void lexerror(lex_file *lex, const char *fmt, ...)
 	va_list ap;
 
 	va_start(ap, fmt);
-    con_vprintmsg(LVL_ERROR, lex->name, lex->sline, "parse error", fmt, ap);
+	if (lex)
+        con_vprintmsg(LVL_ERROR, lex->name, lex->sline, "parse error", fmt, ap);
+    else
+        con_vprintmsg(LVL_ERROR, "", 0, "parse error", fmt, ap);
 	va_end(ap);
 }