Do not save avatar files with unknown extensions.

2007-10-16 20:48:25 +00:00
parent e5e86a7e43
commit 959b89f9ed
1 changed files with 13 additions and 8 deletions
@@ -283,7 +283,11 @@ AvatarManager::StoreAvatarInCache(const MD5Buf &md5buf, AvatarFileType avatarFil
 			case AVATAR_FILE_TYPE_GIF:
 				ext = ".gif";
 				break;
+			case AVATAR_FILE_TYPE_UNKNOWN:
+				break;
 		}
+		if (!ext.empty())
+		{
 			path tmpPath(m_cacheDir);
 			tmpPath /= (md5buf.ToString() + ext);
 			string fileName(tmpPath.file_string());
@@ -294,6 +298,7 @@ AvatarManager::StoreAvatarInCache(const MD5Buf &md5buf, AvatarFileType avatarFil
 				m_cachedAvatars.insert(AvatarMap::value_type(md5buf, fileName));
 			}
 			retVal = true;
+		}
 	} catch (...)
 	{
 	}