undefined code

Thread View: gnu.gdb.bug

1 messages

[T] Back to Threads [V] Tree View [G] Group Articles

1 total messages Started by d binderman Wed, 19 Jan 2005 11:39

#1243

Author: d binderman
Date: Wed, 19 Jan 2005 11:39

28 lines
2136 bytes

Hello there,

I just tried to compile package gdb-6.3 on a Redhat Linux box.

The compiler said

../../gdb-6.3/gdb/dwarf2-frame.c:1359: warning: operation on `buf' may be 
undefined

The source code is

          buf += size_of_encoded_value (*buf++);

I agree with the compiler - this code is certainly undefined.
Maybe

          buf += 1 + size_of_encoded_value (*buf);

was intended by the programmer ?

Regards

David Binderman

_________________________________________________________________
It's fast, it's easy and it's free. Get MSN Messenger today! 
http://www.msn.co.uk/messenger

Thread Navigation

This is a paginated view of messages in the thread with full content displayed inline.

Messages are displayed in chronological order, with the original post highlighted in green.

Use pagination controls to navigate through all messages in large threads.

Back to All Threads