[MacRuby] #1149: Occasional crash using smtp within a dispatch async
MacRuby
ruby-noreply at macosforge.org
Thu Feb 3 11:00:32 PST 2011
#1149: Occasional crash using smtp within a dispatch async
---------------------------------------+------------------------------------
Reporter: matt.massicotte@… | Owner: lsansonetti@…
Type: defect | Status: new
Priority: major | Milestone:
Component: MacRuby | Keywords:
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I have macruby code that looks something like this:
group = Dispatch::Group.new()
@cam_device_hash.values.each do |device|
Dispatch::Queue.concurrent.async(group) do
Net::SMTP.start("smpt.com") do |smtp|
.. email
end
end
group.wait()
Occasionally, this code crashes macruby. I cannot attach the full crash
log to the bug: here's the best I can do.
Thread 4 Crashed: Dispatch queue: com.apple.root.default-priority
0 libSystem.B.dylib 0x00007fffffe00660 __bzero + 96
1 libmacruby.dylib 0x00000001000ef11f rb_fd_zero + 47
2 socket.bundle 0x0000000104fe9548
try_wait_connectable + 56
3 libmacruby.dylib 0x00000001001514e5 rb_ensure + 37
4 socket.bundle 0x0000000104fe934d ruby_connect +
461
5 socket.bundle 0x0000000104fed3ce
init_inetsock_internal + 254
6 libmacruby.dylib 0x00000001001514e5 rb_ensure + 37
7 socket.bundle 0x0000000104fe8f7f tcp_init + 143
8 libmacruby.dylib 0x000000010014c0cc rb_vm_dispatch
+ 7676
9 libmacruby.dylib 0x000000010006fe2a
rb_class_new_instance + 538
10 libmacruby.dylib 0x00000001000571d8 rb_io_binmode +
1224
11 libmacruby.dylib 0x000000010014c0cc rb_vm_dispatch
+ 7676
12 smtp.rbo 0x00000001056c12ac 0x1056c0000 +
4780
13 smtp.rbo 0x00000001056c8790
MREP_2C248079BA6B4801B49202DD35DFDA7F + 27552
14 libmacruby.dylib 0x000000010014e993
rb_vm_yield_args + 1923
15 timeout.rbo 0x0000000100ff866d
MREP_ECE09555A8A04827AFC1AB585E102057 + 3997
16 libmacruby.dylib 0x000000010014c3e7 rb_vm_dispatch
+ 8471
17 timeout.rbo 0x0000000100ff749c 0x100ff6000 +
5276
18 timeout.rbo 0x0000000100ff942d
MREP_ECE09555A8A04827AFC1AB585E102057 + 7517
19 libmacruby.dylib 0x000000010014c3e7 rb_vm_dispatch
+ 8471
20 smtp.rbo 0x00000001056c12ac 0x1056c0000 +
4780
21 smtp.rbo 0x00000001056c7e54
MREP_2C248079BA6B4801B49202DD35DFDA7F + 25188
22 libmacruby.dylib 0x000000010014c67c rb_vm_dispatch
+ 9132
23 smtp.rbo 0x00000001056c12ac 0x1056c0000 +
4780
24 smtp.rbo 0x00000001056c77a3
MREP_2C248079BA6B4801B49202DD35DFDA7F + 23475
25 libmacruby.dylib 0x000000010014c67c rb_vm_dispatch
+ 9132
26 smtp.rbo 0x00000001056c12ac 0x1056c0000 +
4780
27 smtp.rbo 0x00000001056c73b7
MREP_2C248079BA6B4801B49202DD35DFDA7F + 22471
28 libmacruby.dylib 0x000000010014c612 rb_vm_dispatch
+ 9026
29 ??? 0x0000000102d5b356 0 + 4342526806
30 ??? 0x0000000105f3cfc6 0 + 4394831814
31 libmacruby.dylib 0x000000010014c3bc rb_vm_dispatch
+ 8428
32 ??? 0x0000000102d5b356 0 + 4342526806
33 ??? 0x0000000105f3ca22 0 + 4394830370
34 libmacruby.dylib 0x000000010014e977
rb_vm_yield_args + 1895
35 libmacruby.dylib 0x0000000100102d88 rb_yield + 40
36 libmacruby.dylib 0x000000010001549d rary_reserve +
989
37 libmacruby.dylib 0x000000010014c3bc rb_vm_dispatch
+ 8428
38 ??? 0x0000000102d5b356 0 + 4342526806
39 ??? 0x0000000105f3bd1d 0 + 4394827037
40 libmacruby.dylib 0x000000010014d778
rb_vm_block_eval + 1432
41 libmacruby.dylib 0x000000010014c0cc rb_vm_dispatch
+ 7676
42 ??? 0x0000000102d5b356 0 + 4342526806
43 ??? 0x0000000105f3c573 0 + 4394829171
44 libmacruby.dylib 0x000000010014d759
rb_vm_block_eval + 1401
45 libmacruby.dylib 0x000000010016025a rb_rescue2 + 58
46 libSystem.B.dylib 0x00007fff800ec810
_dispatch_worker_thread2 + 206
47 libSystem.B.dylib 0x00007fff800ec168
_pthread_wqthread + 353
48 libSystem.B.dylib 0x00007fff800ec005 start_wqthread
+ 13
--
Ticket URL: <http://www.macruby.org/trac/ticket/1149>
MacRuby <http://macruby.org/>
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