Infinite loop while reading MIDI file

[auriamg]

Hi,

there is a possibility of infinite loop in fileread.cpp; EGetC may abort and set "abort_parse = true", but this boolean is not check by the caller and thus will result in an infinite loop. Fix here :

Index: libjdkmidi/src/jdksmidi_fileread.cpp
===================================================================
--- src/jdksmidi_fileread.cpp   (revision 2257)
+++ src/jdksmidi_fileread.cpp   (working copy)
@@ -468,10 +468,10 @@
             }
             lookfor = to_be_read - lng;
             MsgInit();
-            while ( to_be_read > lookfor )
+            while ( to_be_read > lookfor && !abort_parse )
                 MsgAdd ( EGetC() );

-            if ( !event_handler->MetaEvent ( cur_time, type, act_msg_len, the_msg ) )
+            if ( !abort_parse && !event_handler->MetaEvent ( cur_time, type, act_msg_len, the_msg ) )
                 abort_parse = true;
             break;