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[Bug gdb/12222] New: gdb broken on GNU/Hurd since 7.1
- From: "samuel dot thibault at ens-lyon dot org" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Tue, 16 Nov 2010 14:35:22 +0000
- Subject: [Bug gdb/12222] New: gdb broken on GNU/Hurd since 7.1
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=12222
Summary: gdb broken on GNU/Hurd since 7.1
Product: gdb
Version: 7.1
Status: NEW
Severity: normal
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: samuel.thibault@ens-lyon.org
CC: ams@gnu.org
Host: i386-unknown-gnu0.3
Hello,
gdb is not usable on GNU/Hurd since 7.1 (7.0 is working fine). For instance,
running with version 7.2:
$ gdb ./test
GNU gdb (GDB) 7.2-debian
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /media/data/home/youpi/test...(no debugging symbols
found)...done.
(gdb) r
Starting program: /media/data/home/youpi/test
Can't fetch registers from thread bogus thread id 1: No such thread
while with gdb 7.0:
$ gdb ./test
GNU gdb (GDB) 7.0.1-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /media/data/home/youpi/test...done.
(gdb) r
Starting program: /media/data/home/youpi/test
[New Thread 26750.5]
Program received signal SIGSEGV, Segmentation fault.
0x0804846c in main () at test.c:2
2 *(int*)0 = 0;
(test is just an int main(void){ *(int*)0=0; } program compiled with just -g)
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