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authorMark Kettenis <kettenis@gnu.org>2007-07-06 11:39:44 +0000
committerMark Kettenis <kettenis@gnu.org>2007-07-06 11:39:44 +0000
commita4e7b2e7cfc6e8a3a81c3c3c609d7c092c41ea2b (patch)
treef1e1e8beed2267e666f4df919f566a4e0ee5b40a /gdb
parenta208b53c494bf6c96289fa81f9eb79f9bed27f1c (diff)
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* bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
for terminated processes.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog5
-rw-r--r--gdb/bsd-uthread.c6
2 files changed, 11 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b14389c..125283a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2007-07-06 Mark Kettenis <kettenis@gnu.org>
+
+ * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
+ for terminated processes.
+
2007-07-05 Michael Snyder <msnyder@access-company.com>
* event-top.c (cli_command_loop): Prompt string can (and should)
diff --git a/gdb/bsd-uthread.c b/gdb/bsd-uthread.c
index 172192e..bb01816 100644
--- a/gdb/bsd-uthread.c
+++ b/gdb/bsd-uthread.c
@@ -337,6 +337,12 @@ bsd_uthread_wait (ptid_t ptid, struct target_waitstatus *status)
/* Pass the request to the layer beneath. */
ptid = find_target_beneath (bsd_uthread_ops_hack)->to_wait (ptid, status);
+ /* If the process is no longer alive, there's no point in figuring
+ out the thread ID. It will fail anyway. */
+ if (status->kind == TARGET_WAITKIND_SIGNALLED
+ || status->kind == TARGET_WAITKIND_EXITED)
+ return ptid;
+
/* Fetch the corresponding thread ID, and augment the returned
process ID with it. */
addr = read_memory_typed_address (bsd_uthread_thread_run_addr,