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-rw-r--r--open_issues/gdb_head.mdwn46
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+[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]]
+
+[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
+id="license" text="Permission is granted to copy, distribute and/or modify this
+document under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no Invariant
+Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
+is included in the section entitled [[GNU Free Documentation
+License|/fdl]]."]]"""]]
+
+[[!meta title="GDB HEAD broken"]]
+
+[[!tag open_issue_gdb]]
+
+ tschwinge@blubber:~/tmp/gdb/HEAD.build $ echo 'void main(void){*(volatile int *)0;}' |
+ > gcc -o 0 -x c -
+ <stdin>: In function ‘main’:
+ <stdin>:1: warning: return type of ‘main’ is not ‘int’
+ tschwinge@blubber:~/tmp/gdb/HEAD.build $ ./0
+ Segmentation fault
+ tschwinge@blubber:~/tmp/gdb/HEAD.build $ gdb/gdb 0
+ GNU gdb (GDB) 7.0.50.20091110-cvs
+ 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 "i386-unknown-gnu0.3".
+ For bug reporting instructions, please see:
+ <http://www.gnu.org/software/gdb/bugs/>...
+ Reading symbols from /media/data/home/tschwinge/tmp/gdb/HEAD.build/0...done.
+ (gdb) r
+ Starting program: /media/data/home/tschwinge/tmp/gdb/HEAD.build/0
+ warning: the debug information found in "/lib/ld-2.10.1.so" does not match "/lib/ld.so" (CRC mismatch).
+
+ Can't fetch registers from thread bogus thread id 1: No such thread
+ (gdb) quit
+ A debugging session is active.
+
+ Inferior 1 [bogus thread id 0] will be killed.
+
+ Quit anyway? (y or n) y
+ tschwinge@blubber:~/tmp/gdb/HEAD.build $ l /lib/ld-2.10.1.so /lib/ld.so /lib/ld.so.1
+ -rwxr-xr-x 1 root root 142260 2009-11-03 13:05 /lib/ld-2.10.1.so*
+ lrwxr-xr-x 1 root root 7 2009-11-10 15:00 /lib/ld.so -> ld.so.1*
+ lrwxr-xr-x 1 root root 12 2009-11-10 15:00 /lib/ld.so.1 -> ld-2.10.1.so*