From 424c584d20c7e2ab0e2ca4aca3ed7dfc1adabc05 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Tue, 13 Apr 2004 18:49:25 +0000
Subject: [PATCH] Abort parser after 20 lines with errors (instead of trying to
parse everything, even huge binary files :-)
---
Parser/OpenFile.cpp | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/Parser/OpenFile.cpp b/Parser/OpenFile.cpp
index 7dae62d94c..1e2f568fb1 100644
--- a/Parser/OpenFile.cpp
+++ b/Parser/OpenFile.cpp
@@ -1,4 +1,4 @@
-// $Id: OpenFile.cpp,v 1.51 2004-03-30 18:17:11 geuzaine Exp $
+// $Id: OpenFile.cpp,v 1.52 2004-04-13 18:49:25 geuzaine Exp $
//
// Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
//
@@ -110,8 +110,16 @@ int ParseFile(char *f, int silent, int close)
fgets(tmp, sizeof(tmp), yyin);
fsetpos(yyin, &position);
- while(!feof(yyin))
+ int errorcount = 0;
+ while(!feof(yyin)){
yyparse();
+ if(yyerrorstate)
+ errorcount++;
+ if(errorcount > 20){
+ Msg(GERROR, "Too many errors: aborting...");
+ break;
+ }
+ }
if(THEM)
status = THEM->status;
else
--
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