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* [Bug gdb/12271] New: GDB segfaults when running strace
@ 2010-11-28 1:33 calimeroteknik at free dot fr
2010-12-18 9:39 ` [Bug gdb/12271] " degeneracypressure at gmail dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: calimeroteknik at free dot fr @ 2010-11-28 1:33 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12271
Summary: GDB segfaults when running strace
Product: gdb
Version: 7.2
Status: NEW
Severity: normal
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: calimeroteknik@free.fr
The problem is simple : whatever the way, gdb segfaults when running strace in
it.
Here are examples of gdb debugging itself when producing the bug :
http://pastebin.archlinux.fr/427135 : very simple cases
http://pastebin.archlinux.fr/427133 : gdb debugging gdb with backtrace
Real debuggings failing (in gdb so we can have a backtrace, it's the same) :
http://pastebin.archlinux.fr/427127 (a program with debug symbols)
http://pastebin.archlinux.fr/427130 (just bash)
I use Arch Linux with GCC 4.5.1
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug gdb/12271] GDB segfaults when running strace 2010-11-28 1:33 [Bug gdb/12271] New: GDB segfaults when running strace calimeroteknik at free dot fr @ 2010-12-18 9:39 ` degeneracypressure at gmail dot com 2010-12-18 11:14 ` calimeroteknik at free dot fr ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: degeneracypressure at gmail dot com @ 2010-12-18 9:39 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=12271 Eliah Kagan <degeneracypressure at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |degeneracypressure at gmail | |dot com --- Comment #1 from Eliah Kagan <degeneracypressure at gmail dot com> 2010-12-18 08:05:03 UTC --- Does this occur when you use the strace command with arguments? gdb crashes on my system when I run strace with no arguments, but gdb's strace command seems to work correctly otherwise. Since you said the strace command always produces a segfault, I figured my bug was different from this one, and I reported it at: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/691814 (I haven't reported it here yet.) But then I examined your examples in detail and saw that you're running strace with no arguments. If strace works for you when invoked with arguments, then my bug is probably a reproduction of yours. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gdb/12271] GDB segfaults when running strace 2010-11-28 1:33 [Bug gdb/12271] New: GDB segfaults when running strace calimeroteknik at free dot fr 2010-12-18 9:39 ` [Bug gdb/12271] " degeneracypressure at gmail dot com @ 2010-12-18 11:14 ` calimeroteknik at free dot fr 2010-12-18 15:40 ` pedro at codesourcery dot com 2010-12-18 15:40 ` degeneracypressure at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: calimeroteknik at free dot fr @ 2010-12-18 11:14 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=12271 --- Comment #2 from calimeroteknik at free dot fr 2010-12-18 09:39:10 UTC --- Yes, it indeed is the same bug ! Confirmed then. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gdb/12271] GDB segfaults when running strace 2010-11-28 1:33 [Bug gdb/12271] New: GDB segfaults when running strace calimeroteknik at free dot fr 2010-12-18 9:39 ` [Bug gdb/12271] " degeneracypressure at gmail dot com 2010-12-18 11:14 ` calimeroteknik at free dot fr @ 2010-12-18 15:40 ` pedro at codesourcery dot com 2010-12-18 15:40 ` degeneracypressure at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: pedro at codesourcery dot com @ 2010-12-18 15:40 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=12271 Pedro Alves <pedro at codesourcery dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |pedro at codesourcery dot | |com Resolution| |DUPLICATE --- Comment #4 from Pedro Alves <pedro at codesourcery dot com> 2010-12-18 15:39:47 UTC --- Already fixed. See PR12217. *** This bug has been marked as a duplicate of bug 12217 *** -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gdb/12271] GDB segfaults when running strace 2010-11-28 1:33 [Bug gdb/12271] New: GDB segfaults when running strace calimeroteknik at free dot fr ` (2 preceding siblings ...) 2010-12-18 15:40 ` pedro at codesourcery dot com @ 2010-12-18 15:40 ` degeneracypressure at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: degeneracypressure at gmail dot com @ 2010-12-18 15:40 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=12271 --- Comment #3 from Eliah Kagan <degeneracypressure at gmail dot com> 2010-12-18 11:14:29 UTC --- Excellent. I have annotated my Launchpad bug report to indicate that it is a duplicate of this. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-12-18 15:40 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-11-28 1:33 [Bug gdb/12271] New: GDB segfaults when running strace calimeroteknik at free dot fr 2010-12-18 9:39 ` [Bug gdb/12271] " degeneracypressure at gmail dot com 2010-12-18 11:14 ` calimeroteknik at free dot fr 2010-12-18 15:40 ` pedro at codesourcery dot com 2010-12-18 15:40 ` degeneracypressure at gmail dot com
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