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-rw-r--r--open_issues/gdb_signal_thread_bt.mdwn31
1 files changed, 31 insertions, 0 deletions
diff --git a/open_issues/gdb_signal_thread_bt.mdwn b/open_issues/gdb_signal_thread_bt.mdwn
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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: bt on the signal thread"]]
+
+[[!tag open_issue_gdb]]
+
+ (gdb) r
+ Starting program: /media/data/home/tschwinge/tmp/h
+ [New Thread 26731.15]
+
+ Breakpoint 1, 0x08048236 in main ()
+ (gdb) info threads
+ 5 Thread 26731.15 0x080a97fc in mach_msg_trap ()
+ * 4 Thread 26731.14 0x08048236 in main ()
+ (gdb) thread 5
+ [Switching to thread 5 (Thread 26731.15)]#0 0x080a97fc in mach_msg_trap ()
+ (gdb) bt
+ #0 0x080a97fc in mach_msg_trap ()
+ #1 0x080a272e in mach_msg ()
+ #2 0x080a9934 in mach_msg_server_timeout ()
+ #3 0x080a99ff in mach_msg_server ()
+ #4 0x080a327e in _hurd_msgport_receive ()
+ Cannot access memory at address 0x1012000