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IDB crashes once an application is selected #103

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rortega opened this issue Mar 12, 2018 · 6 comments
Open

IDB crashes once an application is selected #103

rortega opened this issue Mar 12, 2018 · 6 comments

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@rortega
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rortega commented Mar 12, 2018

IDB closes once an application is selected.

  1. IDB Connects to device via port 2222 due to g0blin jailbreak (10.3.1) using Sierra
  2. "Select App..." displays the current application
  3. IDB closes after the application is selected. Below is the stack trace info received

/Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_details_group_box.rb:69:in app_changed': undefined method sub' for {"identifier"=>nil, "snapshots"=>nil, "$class"=>nil}:Hash (NoMethodError)
Did you mean? sum
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_tab_widget.rb:48:in app_changed' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/main_tab_widget.rb:163:in app_changed'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/idb.rb:122:in block in init_ui' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in qt_metacall' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in app_changed'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in block (2 levels) in initialize' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in qt_metacall' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in method_missing'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in block in initialize' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:917:in qt_metacall' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:917:in method_missing'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:917:in exec' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:63:in block in initialize'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:479:in qt_metacall'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:479:in method_missing' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:479:in exec'
from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/idb.rb:278:in run' from /Users/rortega/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/bin/idb:4:in <top (required)>'
from /Users/rortega/.rvm/gems/ruby-2.4.1/bin/idb:23:in load' from /Users/rortega/.rvm/gems/ruby-2.4.1/bin/idb:23:in

'
from /Users/rortega/.rvm/gems/ruby-2.4.1/bin/ruby_executable_hooks:15:in eval' from /Users/rortega/.rvm/gems/ruby-2.4.1/bin/ruby_executable_hooks:15:in '
recv failed: Resource temporarily unavailable
rortega-mbp:~ rortega$
@rortega rortega changed the title Error Message once the application is selected IDB shuts down once an application is selected Mar 12, 2018
@rortega rortega changed the title IDB shuts down once an application is selected IDB crashes once an application is selected Mar 12, 2018
@buchy13
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buchy13 commented Mar 28, 2018

I have the same issue on iOS 10.2 and macOS High Sierra 10.13.3

@Rick11929
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I have the same issue on iOS 10.0.2

@dzmitry-savitski
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The same for macOS Sierra v 10.12.1 + iPhone 10.3.3

/Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_details_group_box.rb:69:in app_changed': undefined method sub' for nil:NilClass (NoMethodError) from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_tab_widget.rb:48:in app_changed'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/main_tab_widget.rb:163:in app_changed' from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/idb.rb:122:in block in init_ui'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke' from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in qt_metacall'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in app_changed' from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in block (2 levels) in initialize'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke' from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in qt_metacall'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in method_missing' from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in block in initialize'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke' from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:917:in qt_metacall'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:917:in method_missing' from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:917:in exec'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:63:in block in initialize' from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:2470:in invoke'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:479:in qt_metacall' from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:479:in method_missing'
from /Users/user/.rvm/gems/ruby-2.4.1/gems/qtbindings-4.8.6.4/lib/Qt/qtruby4.rb:479:in exec' from /Users/user/.rvm/gems/ruby-2.4.1/gems/idb-2.10.3/lib/idb.rb:278:in run'
from ./idb:4:in <main>'

@raesene
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raesene commented Jul 15, 2018

I've run into this too. Looking at the code it seems that $selected_app.data_directory is a hash not a string so the call to sub as a method fails (NoMethodError). I've had a quick look with my sample app. but I can't easily see what was meant to be in there, to allow for it to be fixed...

@sushi2k
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sushi2k commented Aug 26, 2018

Same issue for me. Using an iPhone 6 with iOS 10.3.3 with Double Helix Jailbreak. I can ssh in with idb, I get the listing of the apps, but once I selected it I get a crash.

[ERROR] 2018-08-26 19:18:05 :: idb ::  Icon CONVERSION failed.  undefined method `[]' for nil:NilClass
[INFO] 2018-08-26 19:18:05 :: idb ::  Locating application binary...
[DEBUG] 2018-08-26 19:18:06 :: idb ::  Executing blocking SSH command: /usr/bin/ldid -e '/private/var/containers/Bundle/Application/465C94AD-EE98-436F-8DE9-AC87C856968B//Test.app/Test'
#<Plist4r::Plist:0x00007fcb168925e0>
[DEBUG] 2018-08-26 19:18:06 :: idb ::  Executing blocking SSH command: /usr/bin/ldid -e '/private/var/containers/Bundle/Application/465C94AD-EE98-436F-8DE9-AC87C856968B//Test.app/Test'
#<Plist4r::Plist:0x00007fcb15490038>
[DEBUG] 2018-08-26 19:18:06 :: idb ::  Executing blocking SSH command: /usr/bin/ldid -e '/private/var/containers/Bundle/Application/465C94AD-EE98-436F-8DE9-AC87C856968B//Test.app/Test'
#<Plist4r::Plist:0x00007fcb152ac3c0>
Traceback (most recent call last):
	24: from /usr/local/bin/idb:23:in `<main>'
	23: from /usr/local/bin/idb:23:in `load'
	22: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/bin/idb:4:in `<top (required)>'
	21: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/idb.rb:278:in `run'
	20: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:479:in `exec'
	19: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:479:in `method_missing'
	18: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:479:in `qt_metacall'
	17: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:2470:in `invoke'
	16: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:63:in `block in initialize'
	15: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:917:in `exec'
	14: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:917:in `method_missing'
	13: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:917:in `qt_metacall'
	12: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:2470:in `invoke'
	11: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in `block in initialize'
	10: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in `method_missing'
	 9: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/app_list_dialog.rb:24:in `qt_metacall'
	 8: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:2470:in `invoke'
	 7: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in `block (2 levels) in initialize'
	 6: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in `app_changed'
	 5: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/global_app_details_group_box.rb:61:in `qt_metacall'
	 4: from /usr/local/lib/ruby/gems/2.5.0/gems/qtbindings-4.8.6.5/lib/Qt/qtruby4.rb:2470:in `invoke'
	 3: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/idb.rb:122:in `block in init_ui'
	 2: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/main_tab_widget.rb:163:in `app_changed'
	 1: from /usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/app_tab_widget.rb:48:in `app_changed'
/usr/local/lib/ruby/gems/2.5.0/gems/idb-2.10.3/lib/gui/app_details_group_box.rb:69:in `app_changed': undefined method `sub' for {"identifier"=>nil, "snapshots"=>nil, "$class"=>nil}:Hash (NoMethodError)
Did you mean?  sum
recv failed: Resource temporarily unavailable

@mechanico
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see #105

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7 participants
@raesene @rortega @sushi2k @Rick11929 @dzmitry-savitski @mechanico @buchy13