From: Ryan Flegel <rflegel@gmail.com>
Date: Mon, 9 Jun 2008 02:06:05 +0000 (+0000)
Subject: #324: Hopefully this fixes the issue with malformed UTF-8 sequences causing SuperTux... 
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=3dbcbb8b2c8618f5f2f29548eba316dafc6d623c;p=supertux.git

#324: Hopefully this fixes the issue with malformed UTF-8 sequences causing SuperTux to crash

SVN-Revision: 5546
---

diff --git a/src/video/font.cpp b/src/video/font.cpp
index 50949b207..e0f56648b 100644
--- a/src/video/font.cpp
+++ b/src/video/font.cpp
@@ -49,7 +49,12 @@ struct UTF8Iterator
     : text(text_),
       pos(0)
   {
-    chr = decode_utf8(text, pos);
+    try {
+      chr = decode_utf8(text, pos);
+    } catch (std::exception) {
+      log_debug << "Malformed utf-8 sequence beginning with " << *((uint32_t*)(text.c_str() + pos)) << " found " << std::endl;
+      chr = 0;
+    }
   }
 
   bool done() const
@@ -60,7 +65,7 @@ struct UTF8Iterator
   UTF8Iterator& operator++() {
     try {
       chr = decode_utf8(text, pos);
-    } catch (std::runtime_error) {
+    } catch (std::exception) {
       log_debug << "Malformed utf-8 sequence beginning with " << *((uint32_t*)(text.c_str() + pos)) << " found " << std::endl;
       chr = 0;
       ++pos;