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* [Bug general/4648] New: Trying to read from start_thread () frame gives ptrace errors
@ 2007-06-15 12:33 mcvet at redhat dot com
2007-06-15 12:34 ` [Bug general/4648] " mcvet at redhat dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: mcvet at redhat dot com @ 2007-06-15 12:33 UTC (permalink / raw)
To: frysk-bugzilla
I will attach a test program in a minute to demonstrate - on x86_64, loading
this program into the source window, and then attempting to read information
from the start_thread frame (which shows up as the second [unknown] frame in
the second thread) reliably prints out ptrace errors each time the frame is
clicked, resulting in no information in the window.
ptrace: Input/output error (pt 0x2, pid 11167, addr 0x555555998540, data 0x0)
at frysk.sys.Ptrace$AddressSpace.peek(FryskGui)
at frysk.proc.ptrace.AddressSpaceByteBuffer$PeekRequest.execute(FryskGui)
at frysk.event.Request$Handler.execute(FryskGui)
at frysk.event.EventLoop.runEventLoop(FryskGui)
at frysk.event.EventLoop.run(FryskGui)
at frysk.gui.Gui$4.run(FryskGui)
at java.lang.Thread.run(libgcj.so.7rh)
--
Summary: Trying to read from start_thread () frame gives ptrace
errors
Product: frysk
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: frysk-bugzilla at sourceware dot org
ReportedBy: mcvet at redhat dot com
OtherBugsDependingO 1633
nThis:
http://sourceware.org/bugzilla/show_bug.cgi?id=4648
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* [Bug general/4648] Trying to read from start_thread () frame gives ptrace errors
2007-06-15 12:33 [Bug general/4648] New: Trying to read from start_thread () frame gives ptrace errors mcvet at redhat dot com
@ 2007-06-15 12:34 ` mcvet at redhat dot com
2007-06-15 13:47 ` mcvet at redhat dot com
2007-08-01 19:48 ` rmoseley at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: mcvet at redhat dot com @ 2007-06-15 12:34 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From mcvet at redhat dot com 2007-06-15 12:34 -------
Created an attachment (id=1891)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=1891&action=view)
gcc -g -O0 -o tester2 -lpthread tester2.c
--
http://sourceware.org/bugzilla/show_bug.cgi?id=4648
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* [Bug general/4648] Trying to read from start_thread () frame gives ptrace errors
2007-06-15 12:33 [Bug general/4648] New: Trying to read from start_thread () frame gives ptrace errors mcvet at redhat dot com
2007-06-15 12:34 ` [Bug general/4648] " mcvet at redhat dot com
@ 2007-06-15 13:47 ` mcvet at redhat dot com
2007-08-01 19:48 ` rmoseley at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: mcvet at redhat dot com @ 2007-06-15 13:47 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From mcvet at redhat dot com 2007-06-15 13:47 -------
I should mention this is FC6
--
http://sourceware.org/bugzilla/show_bug.cgi?id=4648
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* [Bug general/4648] Trying to read from start_thread () frame gives ptrace errors
2007-06-15 12:33 [Bug general/4648] New: Trying to read from start_thread () frame gives ptrace errors mcvet at redhat dot com
2007-06-15 12:34 ` [Bug general/4648] " mcvet at redhat dot com
2007-06-15 13:47 ` mcvet at redhat dot com
@ 2007-08-01 19:48 ` rmoseley at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: rmoseley at redhat dot com @ 2007-08-01 19:48 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From rmoseley at redhat dot com 2007-08-01 19:48 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=4648
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end of thread, other threads:[~2007-08-01 19:48 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-06-15 12:33 [Bug general/4648] New: Trying to read from start_thread () frame gives ptrace errors mcvet at redhat dot com
2007-06-15 12:34 ` [Bug general/4648] " mcvet at redhat dot com
2007-06-15 13:47 ` mcvet at redhat dot com
2007-08-01 19:48 ` rmoseley at redhat dot com
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