This is the mail archive of the java@gcc.gnu.org mailing list for the Java project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Can't debug my xlib changes because gdb gets SIGTRAP in __sigsuspend via _Jv_ThreadWait

From: Tom Tromey <tromey at redhat dot com>
To: "Scott Gilbertson" <scottg at mantatest dot com>
Cc: <java at gcc dot gnu dot org>
Date: 29 Nov 2002 18:49:35 -0700
Subject: Re: Can't debug my xlib changes because gdb gets SIGTRAP in __sigsuspend via _Jv_ThreadWait
References: <002901c290ef$0b234700$3c16a8c0@mantatest.com><1037839236.1449.142.camel@escape> <87y97n34p1.fsf@fleche.redhat.com><004901c29186$64d68220$3c16a8c0@mantatest.com><87ptstfhj3.fsf@fleche.redhat.com><013a01c29632$e4183c80$3c16a8c0@mantatest.com><87znrurjxt.fsf@fleche.redhat.com><061001c297e8$c8f8ca70$3c16a8c0@mantatest.com>
Reply-to: tromey at redhat dot com

>>>>> "Scott" == Scott Gilbertson <scottg@mantatest.com> writes:

Scott> I'm trying to debug my xlib changes, but the debugger is not
Scott> giving me the effect I'm looking for.

Bummer.

Scott> With my .gdbinit settings, I can load and run my program just
Scott> fine in gdb.  If I set a breakpoint, however, the thing always
Scott> gets a SIGTRAP in __sigsuspend.

I've never seen this, sorry :-(.

Scott> Any idea what's going on and/or how to get the debugger to work?

You could try running a newer version of gdb.
Or asking for help on the gdb list.

Also, your stack trace is showing the main thread.
What is happening in the other threads?

Tom

References:
- Had to hand-modify makefiles to get libjava to build - did I get configuration options wrong?
  - From: Scott Gilbertson
- Re: Had to hand-modify makefiles to get libjava to build - did Iget configuration options wrong?
  - From: Anthony Green
- Re: Had to hand-modify makefiles to get libjava to build - did I get configuration options wrong?
  - From: Tom Tromey
- Re: Had to hand-modify makefiles to get libjava to build - did I get configuration options wrong?
  - From: Scott Gilbertson
- Re: Had to hand-modify makefiles to get libjava to build - did I get configuration options wrong?
  - From: Tom Tromey
- Re: Had to hand-modify makefiles to get libjava to build - did I get configuration options wrong?
  - From: Scott Gilbertson
- Re: Had to hand-modify makefiles to get libjava to build - did I get configuration options wrong?
  - From: Tom Tromey
- Can't debug my xlib changes because gdb gets SIGTRAP in __sigsuspend via _Jv_ThreadWait
  - From: Scott Gilbertson

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]