Recently I started experiencing issues with MySQL Workbench 8 in which actions cause it to crash after the initial load. Initial load works fine and I configure a connection. I then close workbench, re-open, and try to connect and it crashes. At this point I can also open it for a few seconds (without doing anything) and it will crash.
A few observations:
This doesn't seem to happen if it loads without any connections.
This happens consistently after I load it a second time.
Even if ~./mysql is deleted (and therefore any connections), it will still crash, even on trying to hit "Help" or "Add Connection"
Versions:
Pop! OS 18.10
MySQL Workbench 8.0.15
I've tried:
installing from MySQL site with .deb
installing from apt
uninstalling and purging all references to MySQL
installing previous versions of workbench
This is the output of gdb
<pre>(mysql-workbench-bin:3163): Gtk-<font color="#FFCE51"><b>WARNING</b></font> **: <font color="#3465A4">13:50:01.393</font>: drawing failure for widget 'gtkmm__GtkEntry': out of memory
(mysql-workbench-bin:3163): Gtk-<font color="#FFCE51"><b>WARNING</b></font> **: <font color="#3465A4">13:50:01.393</font>: drawing failure for widget 'gtkmm__GtkBox': out of memory
(mysql-workbench-bin:3163): Gtk-<font color="#FFCE51"><b>WARNING</b></font> **: <font color="#3465A4">13:50:01.393</font>: drawing failure for widget 'gtkmm__GtkFixed': out of memory
(mysql-workbench-bin:3163): glibmm-<font color="#F15D22"><b>ERROR</b></font> **: <font color="#3465A4">13:50:01.393</font>:
unhandled exception (type std::exception) in signal handler:
what: std::bad_alloc
Thread 1 "mysql-workbench" received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff61d59f5 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
(gdb) bt
#0 0x00007ffff61d59f5 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007ffff61d6a9d in g_log_default_handler () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff61d6cef in g_logv () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff61d6edf in g_log () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ffff536ce2f in Glib::exception_handlers_invoke() () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1
#5 0x00007ffff5deca71 in ?? () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#6 0x00007ffff68dbf9b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#7 0x00007ffff688767f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#8 0x00007ffff62afb6d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9 0x00007ffff62c23ee in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007ffff62caf43 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007ffff62cbecf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007ffff6894142 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#13 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#14 0x00007ffff667eacd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#15 0x00007ffff6630d94 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#16 0x00007ffff6683b5d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#17 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#18 0x00007ffff6633621 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#19 0x00007ffff5dec68e in Gtk::Widget_Class::draw_callback(_GtkWidget*, _cairo*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#20 0x00007ffff68dbf9b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#21 0x00007ffff688767f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#22 0x00007ffff62afa81 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#23 0x00007ffff62c2124 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#24 0x00007ffff62caf43 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x00007ffff62cbecf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#26 0x00007ffff6894142 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#27 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#28 0x00007ffff667eacd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#29 0x00007ffff679d9f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#30 0x00007ffff6885180 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#31 0x00007ffff6683b5d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#32 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#33 0x00007ffff6885e8d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#34 0x00007ffff6893fe4 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#35 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#36 0x00007ffff667eacd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#37 0x00007ffff67cba6b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#38 0x00007ffff6683b5d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#39 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#40 0x00007ffff67c9dc1 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#41 0x00007ffff5dec68e in Gtk::Widget_Class::draw_callback(_GtkWidget*, _cairo*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#42 0x00007ffff6893fe4 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#43 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#44 0x00007ffff667eacd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#45 0x00007ffff6630d94 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
--Type <RET> for more, q to quit, c to continue without paging--c
#46 0x00007ffff6683b5d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#47 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#48 0x00007ffff6633621 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#49 0x00007ffff5dec68e in Gtk::Widget_Class::draw_callback(_GtkWidget*, _cairo*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#50 0x00007ffff68dbf9b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#51 0x00007ffff688767f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#52 0x00007ffff62afb6d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#53 0x00007ffff62c2124 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#54 0x00007ffff62caf43 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#55 0x00007ffff62cbecf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#56 0x00007ffff6894142 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#57 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#58 0x00007ffff667eacd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#59 0x00007ffff6630d94 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#60 0x00007ffff6683b5d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#61 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#62 0x00007ffff6633621 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#63 0x00007ffff5dec68e in Gtk::Widget_Class::draw_callback(_GtkWidget*, _cairo*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#64 0x00007ffff6893fe4 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#65 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#66 0x00007ffff676db7a in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#67 0x00007ffff6683b5d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#68 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#69 0x00007ffff6634d9c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#70 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#71 0x00007ffff677039c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#72 0x00007ffff5de126c in Gtk::Widget::on_draw(Cairo::RefPtr<Cairo::Context> const&) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#73 0x00007ffff5dec72f in Gtk::Widget_Class::draw_callback(_GtkWidget*, _cairo*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#74 0x00007ffff6893fe4 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#75 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#76 0x00007ffff667eacd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#77 0x00007ffff6630d94 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#78 0x00007ffff6683b5d in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#79 0x00007ffff6688832 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#80 0x00007ffff6633621 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#81 0x00007ffff5de126c in Gtk::Widget::on_draw(Cairo::RefPtr<Cairo::Context> const&) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#82 0x00007ffff5dec72f in Gtk::Widget_Class::draw_callback(_GtkWidget*, _cairo*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#83 0x00007ffff6893fe4 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#84 0x00007ffff667e9fa in gtk_container_propagate_draw () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#85 0x00007ffff667eacd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#86 0x00007ffff68a27b2 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#87 0x00007ffff5de126c in Gtk::Widget::on_draw(Cairo::RefPtr<Cairo::Context> const&) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#88 0x00007ffff5dec72f in Gtk::Widget_Class::draw_callback(_GtkWidget*, _cairo*) () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#89 0x00007ffff6893fe4 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#90 0x00007ffff689d008 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#91 0x00007ffff674bc09 in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#92 0x00007ffff644b445 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#93 0x00007ffff645b996 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#94 0x00007ffff645cb06 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#95 0x00007ffff645ccc4 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#96 0x00007ffff62afb6d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#97 0x00007ffff62c28f3 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#98 0x00007ffff62cb882 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#99 0x00007ffff62cbecf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#100 0x00007ffff6454a6d in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#101 0x00007ffff643fbf8 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#102 0x00007ffff61d0573 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#103 0x00007ffff61cfae8 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#104 0x00007ffff61cfed8 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#105 0x00007ffff61d01d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#106 0x00007ffff4ff1e9c in runtime::loop::run() () from /usr/lib/mysql-workbench/liblinux_utilities.so.8.0.15
#107 0x00007ffff51cef35 in mforms::gtk::UtilitiesImpl::run_cancelable_wait_message(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<void ()> const&, std::function<bool ()> const&) () from /usr/lib/mysql-workbench/libmforms.so.8.0.15
#108 0x00007ffff52181e4 in mforms::Utilities::run_cancelable_task(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<void* ()> const&, std::function<bool ()> const&, void*&) () from /usr/lib/mysql-workbench/libmforms.so.8.0.15
#109 0x00007ffff78747f5 in wb::WBContextSQLIDE::create_connected_editor(grt::Ref<db_mgmt_Connection> const&) () from /usr/lib/mysql-workbench/libwbprivate.so.8.0.15
#110 0x00007ffff79d1e39 in wb::WBContext::add_new_query_window(grt::Ref<db_mgmt_Connection> const&, bool) () from /usr/lib/mysql-workbench/libwbprivate.so.8.0.15
#111 0x00007ffff79ab549 in wb::WBContextUI::handle_home_action(mforms::HomeScreenAction, base::any const&) () from /usr/lib/mysql-workbench/libwbprivate.so.8.0.15
#112 0x00007ffff524a8d7 in mforms::HomeScreen::trigger_callback(mforms::HomeScreenAction, base::any const&) () from /usr/lib/mysql-workbench/libmforms.so.8.0.15
#113 0x00007ffff5257bc1 in mforms::ConnectionEntry::activate() () from /usr/lib/mysql-workbench/libmforms.so.8.0.15
#114 0x00007ffff5251462 in mforms::ConnectionsSection::mouse_click(mforms::MouseButton, int, int) () from /usr/lib/mysql-workbench/libmforms.so.8.0.15
#115 0x00007ffff518ac49 in mforms::gtk::DrawBoxImpl::mouse_button_event(_GdkEventButton*, mforms::DrawBox*) () from /usr/lib/mysql-workbench/libmforms.so.8.0.15
#116 0x00007ffff5de3d6b in ?? () from /usr/lib/x86_64-linux-gnu/libgtkmm-3.0.so.1
#117 0x00007ffff68dbf9b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#118 0x00007ffff62afb6d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#119 0x00007ffff62c23ee in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#120 0x00007ffff62caf43 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#121 0x00007ffff62cbecf in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#122 0x00007ffff6889b74 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#123 0x00007ffff6749c56 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#124 0x00007ffff674bd73 in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#125 0x00007ffff644b445 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#126 0x00007ffff647c012 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#127 0x00007ffff61cfc3e in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#128 0x00007ffff61cfed8 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#129 0x00007ffff61cff6c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#130 0x00007ffff288213d in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#131 0x00005555555de346 in main ()
</pre>
It turns out that while my issue was very similar, once I installed MySQL 8, I had to run sudo mysql_upgrade to make sure everything was upgraded. After that and after re-creating the connection, MySQL Workbench worked for me and didn't crash.
I'm not sure if it is the same issue you had or not or even how much it has to do with anything other than dumb luck. BUT...I removed all of the files in ~./mysql/workbench/cache/ but still failed to stay open. And then removed connection_id from ~/.mysql/workbench/sql_history/.
I was able to load after doing this.
Related
I'm trying to present info about a CKShare to a user. You can do this as follows:
let container: CKContainer = /* existing CKContainer */
let share: CKShare = /* existing CKShare */
let item = NSItemProvider()
item.registerCloudKitShare(share, container: container)
let sharingService = NSSharingService(named: .cloudSharing)
sharingService.perform(withItems: [item])
This correctly opens the window:
However, I cannot click anything in the window, and after closing the window I cannot click anything in my app.
EDIT: after further investigation, I realized I can navigate the UI using the keyboard. However, it is still quite buggy (triggering Done or pressing esc dismisses the view controller but doesn't close the window, and throws an NSInternalInconsistencyException)
The stack trace (below) shows that the main thread is waiting for events in the modal event loop:
#0 0x00007fff7de8b20a in mach_msg_trap ()
#1 0x00007fff7de8a724 in mach_msg ()
#2 0x00007fff55ef9785 in __CFRunLoopServiceMachPort ()
#3 0x00007fff55ef8ad7 in __CFRunLoopRun ()
#4 0x00007fff55ef8153 in CFRunLoopRunSpecific ()
#5 0x00007fff551e2d96 in RunCurrentEventLoopInMode ()
#6 0x00007fff551e2b06 in ReceiveNextEventCommon ()
#7 0x00007fff551e2884 in _BlockUntilNextEventMatchingListInModeWithFilter ()
#8 0x00007fff53493a73 in _DPSNextEvent ()
#9 0x00007fff53c29e34 in -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] ()
#10 0x00007fff536c5e7b in -[NSApplication _doModalLoop:peek:] ()
#11 0x00007fff538aac9f in __35-[NSApplication runModalForWindow:]_block_invoke_2 ()
#12 0x00007fff538aac4c in __35-[NSApplication runModalForWindow:]_block_invoke ()
#13 0x00007fff53d59219 in _NSTryRunModal ()
#14 0x00007fff536c3911 in -[NSApplication runModalForWindow:] ()
#15 0x00007fff53fc4289 in __87-[_NSCloudSharingService _showParticipantListServiceInSheetAttachedToWindow:withItems:]_block_invoke ()
#16 0x00007fff7a9ef0f4 in -[NSRemoteView _completeAdvanceToRunPhase:withError:] ()
#17 0x00007fff7a9d3c69 in __35-[NSRemoteView _advanceToRunPhase:]_block_invoke.1071 ()
#18 0x00007fff55ef5bec in __invoking___ ()
#19 0x00007fff55ef5ac0 in -[NSInvocation invoke] ()
#20 0x00007fff7aa172d2 in withHintInProgress ()
#21 0x00007fff7a98e792 in __deferNSXPCInvocationOntoMainThread_block_invoke ()
#22 0x00007fff7aa1cb9d in __wrapBlockWithVoucher_block_invoke ()
#23 0x00007fff7a98e36f in __deferBlockOntoMainThread_block_invoke_2 ()
#24 0x00007fff55f1687c in __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ ()
#25 0x00007fff55ef9253 in __CFRunLoopDoBlocks ()
#26 0x00007fff55ef9018 in __CFRunLoopRun ()
#27 0x00007fff55ef8153 in CFRunLoopRunSpecific ()
#28 0x00007fff7aa1690e in __invokeRunLoopInModeForDuration_block_invoke_2 ()
#29 0x00007fff7aa16862 in invokeRunLoopInModeForDuration ()
#30 0x00007fff7a9f371b in __29-[NSCFRunLoopSemaphore wait:]_block_invoke_2 ()
#31 0x00007fff7a9f3641 in __29-[NSCFRunLoopSemaphore wait:]_block_invoke ()
#32 0x00007fff7a9f2aac in +[NSCFRunLoopSemaphore _observe:whilePerforming:] ()
#33 0x00007fff7a9f332e in -[NSCFRunLoopSemaphore wait:] ()
#34 0x00007fff7a9cb9ed in -[NSRemoteViewSemaphore wait:] ()
#35 0x00007fff7a9d43db in -[NSRemoteView _waitOnSemaphore:] ()
#36 0x00007fff7a9e95a6 in -[NSRemoteView _didSetOriginOrSize:] ()
#37 0x00007fff7a9e9a7f in -[NSRemoteView setFrameSize:] ()
#38 0x00007fff7aa146e9 in withImplicitAnimation ()
#39 0x00007fff7a9e0184 in -[NSRemoteView _serviceRequestsResize:completion:] ()
#40 0x00007fff7a9e093e in -[NSRemoteView _serviceRequestsResize:animate:transaction:completion:] ()
#41 0x00007fff7a993ec4 in -[NSRemoteViewMarshal serviceRequestsResize:animate:transaction:completion:] ()
#42 0x00007fff55ef5bec in __invoking___ ()
#43 0x00007fff55ef5ac0 in -[NSInvocation invoke] ()
#44 0x00007fff7aa172d2 in withHintInProgress ()
#45 0x00007fff7a98e83e in __deferNSXPCInvocationOntoMainThread_block_invoke ()
#46 0x00007fff7aa1cb9d in __wrapBlockWithVoucher_block_invoke ()
#47 0x00007fff7a98e36f in __deferBlockOntoMainThread_block_invoke_2 ()
#48 0x00007fff55f1687c in __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ ()
#49 0x00007fff55ef9253 in __CFRunLoopDoBlocks ()
#50 0x00007fff55ef9018 in __CFRunLoopRun ()
#51 0x00007fff55ef8153 in CFRunLoopRunSpecific ()
#52 0x00007fff551e2d96 in RunCurrentEventLoopInMode ()
#53 0x00007fff551e2b06 in ReceiveNextEventCommon ()
#54 0x00007fff551e2884 in _BlockUntilNextEventMatchingListInModeWithFilter ()
#55 0x00007fff53493a73 in _DPSNextEvent ()
#56 0x00007fff53c29e34 in -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] ()
#57 0x00007fff53488885 in -[NSApplication run] ()
#58 0x00007fff53457a72 in NSApplicationMain ()
#59 0x000000010000d831 in main() at main.swift:25
#60 0x000000010000d324 in main at main.swift:28
#61 0x00007fff7dd44015 in start ()
#62 0x00007fff7dd44015 in start ()
Does anyone know how to fix this issue?
Had the same problem in an Objective-C project and found I needed to use the NSSharingServiceDelegate method to return the source Window.
- (NSWindow *)sharingService:(NSSharingService *)sharingService sourceWindowForShareItems:(NSArray *)items sharingContentScope:(NSSharingContentScope *)sharingContentScope{
return self.view.window;
}
https://developer.apple.com/documentation/appkit/nssharingservicedelegate/1402679-sharingservice
[NSSharingService performWithItems:NSArrayOfItems]; on the main thread would then present a sheet that functions correctly.
If from the owners privateCloudDatabase you would be presented all participants with sharing options, and like your screenshot, reduced participant options including ‘Remove Me’ if the shared record resides in the sharedCloudDatabase.
I am trying to install the AMD opencl runtime and libraries on a Centos 7, 64 bit. The machine is in a server room, and i am sshing in. I had to install the xserver before the rpm would would. I have the same problem when i use the guide to install via an rpm which is to avoid the xserver being present.
I got to the point where i can compile the opencl application which generates a binary without errors. However, when i try and run it it segfaults. I get the same problem with the clinfo binary which ships with the AMD sdk. I include what i can get from gdb from clinfo below:
Starting program: /opt/AMDAPPSDK-3.0/bin/x86_64/clinfo
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff0d0070c in llvm::cl::ParseCommandLineOptions(int, char const* const*, char const*) () from /usr/lib64/libamdocl12cl64.so
Missing separate debuginfos, use: debuginfo-install glibc-2.17-106.el7_2.8.x86_64 libX11-1.6.3-2.el7.x86_64 libXau-1.0.8-2.1.el7.x86_64 libXext-1.3.3-3.el7.x86_64 libXinerama-1.1.3-2.1.el7.x86_64 libgcc-4.8.5-4.el7.x86_64 libstdc++-4.8.5-4.el7.x86_64 libxcb-1.11-4.el7.x86_64 mesa-libGL-10.6.5-3.20150824.el7.x86_64
(gdb) bt
#0 0x00007ffff0d0070c in llvm::cl::ParseCommandLineOptions(int, char const* const*, char const*) () from /usr/lib64/libamdocl12cl64.so
#1 0x00007fffefdf7a8b in OCLLinkPhase(_acl_loader_data_0_8**, _acl_llvm_module_0_8**, unsigned int, _acl_llvm_module_0_8***, _acl_llvm_context_0_8**, _acl_error_enum_0_8*)
() from /usr/lib64/libamdocl12cl64.so
#2 0x00007fffefdf47bf in if_aclCompile(_acl_compiler_rec_0_8_1*, _acl_bif_rec_0_8_1*, char const*, _acl_type_enum_0_8, _acl_type_enum_0_8, void (*)(char const*, unsigned long)) () from /usr/lib64/libamdocl12cl64.so
#3 0x00007ffff3f2c789 in aclCompile () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#4 0x00007ffff362ef95 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#5 0x00007ffff36532ac in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#6 0x00007ffff35fceff in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#7 0x00007ffff360cff0 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#8 0x00007ffff35f9d1b in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#9 0x00007ffff363793c in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#10 0x00007ffff36396a8 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#11 0x00007ffff3639846 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#12 0x00007ffff35f7dd0 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#13 0x00007ffff3611ce7 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#14 0x00007ffff35e29e3 in clIcdGetPlatformIDsKHR () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so
#15 0x00007ffff74c86ee in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1
#16 0x00007ffff74ca537 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1
#17 0x00007ffff70a0bb0 in pthread_once () from /usr/lib64/libpthread.so.0
#18 0x00007ffff74ca5c7 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1
#19 0x00007ffff74c8685 in ?? () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1
#20 0x00007ffff74c8c81 in clGetPlatformIDs () from /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1
#21 0x000000000040f4c7 in ?? ()
#22 0x0000000000407bb2 in ?? ()
#23 0x00007ffff6cf3b15 in __libc_start_main () from /usr/lib64/libc.so.6
#24 0x000000000040e5f1 in ?? ()
Any and all help appreciated!
I have a C++ class to which a python class object is passed as an argument.
My c++ code is calling a python function using the stored python object of that class. The python function returns a python dictionary to my C++ function. C++ function further extract values from that python dictionary for further use.
A code snippet is like the below:
C++ Code snippet:
enter code here
class Wrapper
{
private:
boost::python::object pyObj;
public:
Wrapper(boost::python::object pyObj):pyObj(pyObj)
{
}
~Wrapper()
{
}
// Executed in thread and calls python callback
void getPythonDict()
{
PyGILState_STATE state = PyGILState_Ensure();
boost::python::object pathInfoDict = this->pyObj.attr("getPathDict")(jobid, (uint_t)iostatus);
bool_t status = boost::python::extract<bool_t>(pathInfoDict["status"]);
PyGILState_Release(state);
}
};
class Core
{
public:
Core(){}
~Core(){}
void callCPlusPlusFunction(boost::python::object &pyObj)
{
Wrapper *ptr = new Wrapper(pyObj);
// launch the getPythonDict function in thread and return back to python function
// boost::thread is used for launching thread
}
};
Python Code snippet:
class PyCallback:
def __init__(self):
pass
def getPathDict(self, jobid, iostatus):
pyDict = {}
pyDict ['status'] = True
return pyDict
from libCore import Core <------C++ library exposed as python module
class PyManager:
def __init__(self):
self.pyCallback = PyCallback()
self.cObj = Core() <---------------Object of C++ "class Core"
def gateWayToCPlusPlusCall(self):
self.cObj.callCPlusPlusFunction(self.pyCallback)
I am using boost::python::object in C++ to store the python object.
After my c++ method calls the python function, the python callback is crashing sometimes.
Below is the analysis of the core file.
<enter code here>
#0 0x0000003e52a80036 in PyObject_Malloc () from /usr/lib64/libpython2.6.so.1.0
#1 0x0000003e52a87a4a in PyString_FromStringAndSize () from /usr/lib64/libpython2.6.so.1.0
#2 0x0000003e52aee0e8 in ?? () from /usr/lib64/libpython2.6.so.1.0
#3 0x0000003e52aee613 in ?? () from /usr/lib64/libpython2.6.so.1.0
#4 0x0000003e52aee722 in ?? () from /usr/lib64/libpython2.6.so.1.0
#5 0x0000003e52aeeaff in Py_BuildValue () from /usr/lib64/libpython2.6.so.1.0
#6 0x0000003e52ae6a51 in ?? () from /usr/lib64/libpython2.6.so.1.0
#7 0x0000003e52ad5916 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#8 0x0000003e52ad6b8f in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#9 0x0000003e52ad6b8f in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#10 0x0000003e52ad7657 in PyEval_EvalCodeEx () from /usr/lib64/libpython2.6.so.1.0
#11 0x0000003e52ad5aa4 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#12 0x0000003e52ad7657 in PyEval_EvalCodeEx () from /usr/lib64/libpython2.6.so.1.0
#13 0x0000003e52ad5aa4 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#14 0x0000003e52ad6b8f in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#15 0x0000003e52ad6b8f in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#16 0x0000003e52ad6b8f in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#17 0x0000003e52ad7657 in PyEval_EvalCodeEx () from /usr/lib64/libpython2.6.so.1.0
#18 0x0000003e52ad5aa4 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#19 0x0000003e52ad7657 in PyEval_EvalCodeEx () from /usr/lib64/libpython2.6.so.1.0
#20 0x0000003e52ad5aa4 in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#21 0x0000003e52ad6b8f in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#22 0x0000003e52ad6b8f in PyEval_EvalFrameEx () from /usr/lib64/libpython2.6.so.1.0
#23 0x0000003e52ad7657 in PyEval_EvalCodeEx () from /usr/lib64/libpython2.6.so.1.0
#24 0x0000003e52a6acb0 in ?? () from /usr/lib64/libpython2.6.so.1.0
#25 0x0000003e52a43c63 in PyObject_Call () from /usr/lib64/libpython2.6.so.1.0
#26 0x0000003e52a566af in ?? () from /usr/lib64/libpython2.6.so.1.0
#27 0x0000003e52a43c63 in PyObject_Call () from /usr/lib64/libpython2.6.so.1.0
#28 0x0000003e52acfc93 in PyEval_CallObjectWithKeywords () from /usr/lib64/libpython2.6.so.1.0
#29 0x0000003e52aee98a in PyEval_CallFunction () from /usr/lib64/libpython2.6.so.1.0
#30 0x00007f2a84665123 in boost::python::call<boost::python::api::object, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned int> (callable=0x24c55a0, a0=<value optimized out>, a1=<value optimized out>)
at /usr/include/boost141/boost/python/call.hpp:66
#31 0x00007f2a84663885 in operator()<ddsCore::jobid_t, ddsCore::uint_t> (this=0x7f2a5049c2a0, pathInfo=..., jobid=...,
iostatus=ddsCore::IO_STATE_SUCCESS) at /usr/include/boost141/boost/python/object_call.hpp:19
#32 ddsCore::multiPath::PathManagerWrapper::getPathInformation (this=0x7f2a5049c2a0, pathInfo=..., jobid=...,
iostatus=ddsCore::IO_STATE_SUCCESS) at src/ddsCore/src/pathManagerWrapper.cpp:21
#33 0x00007f2a8465e6f9 in ddsCore::multiPath::PathFailoverHandler::pathFailoverSubroutine (this=0x7f2a506474b0, pathInfo=..., jobid=...,
iostatus=ddsCore::IO_STATE_SUCCESS) at src/ddsCore/src/pathFailoverInterface.cpp:50
#34 0x00007f2a8465fca7 in ddsCore::multiPath::PathFailoverManager::executePathFailoverHandler (this=0x7f2a5048f260)
at src/ddsCore/src/pathFailoverManager.cpp:86
#35 0x00007f2a84624d93 in ddsCore::ioLayerUnit::AsynchronousReaderInterface::requestResubmitter (this=0x7f2a5043e8a0)
at src/ddsCore/src/ioWorkers.cpp:524
#36 0x00007f2a8466259a in operator() (this=<value optimized out>) at /usr/include/boost141/boost/function/function_template.hpp:1013
#37 boost::detail::thread_data<boost::function<void()> >::run(void) (this=<value optimized out>)
at /usr/include/boost141/boost/thread/detail/thread.hpp:56
#38 0x00007f2a83e55d10 in thread_proxy () from /usr/lib64/libboost_thread- mt.so.1.41.0
#39 0x0000003e51a079d1 in start_thread () from /lib64/libpthread.so.0
#40 0x0000003e512e88fd in clone () from /lib64/libc.so.6
(gdb) frame 0
#0 PyObject_Malloc (nbytes=42) at Objects/obmalloc.c:780
780 if ((pool->freeblock = *(block **)bp) != NULL) {
(gdb) l
775 * Pick up the head block of its free list.
776 */
777 ++pool->ref.count;
778 bp = pool->freeblock;
779 assert(bp != NULL);
780 if ((pool->freeblock = *(block **)bp) != NULL) { <------- crash happened at this point
781 UNLOCK();
782 return (void *)bp;
783 }
784 /*
(gdb) print pool
$3 = (poolp) 0x7f2a58121000
(gdb) print pool->freeblock
$4 = (block *) 0x0
$4 = (block *) 0x0
(gdb) print pool->ref
$5 = {_padding = 0x54 <Address 0x54 out of bounds>, count = 84}
(gdb) print pool->ref.count
$6 = 84
(gdb) print pool->freeblock
$7 = (block *) 0x0 <----------------- Why this pointer is NULL, this is suspicious ????
(gdb) print *pool
$8 = {ref = {_padding = 0x54 <Address 0x54 out of bounds>, count = 84}, freeblock = 0x0, nextpool = 0x7f2a54031000, prevpool =
0x7f2a54031000, arenaindex = 18, szidx = 5, nextoffset = 4080, maxnextoffset = 4048}
Since the python callback is called from a non-python thread so i have ensured PyGILState_STATE as well.
Can any one please help me in this issue !!!!
I'm using AcePerl to download data from the wormbase.org database.
When I download certain database objects I get (after a certain number of objects) a segmentation fault. This behaviour is reproducible.
I had a look at the core dump and where prints a huge stack of function calls:
#0 0xb763c0ac in ?? () from /lib/i386-linux-gnu/libc.so.6
#1 0xb763eddc in malloc () from /lib/i386-linux-gnu/libc.so.6
#2 0x080c07ca in Perl_safesysmalloc ()
#3 0x080f3a02 in Perl_sv_grow ()
#4 0x080ebe38 in Perl_sv_setsv_flags ()
#5 0x080ecb76 in Perl_newSVsv ()
#6 0x0811516f in Perl_save_item ()
#7 0x080c7dd8 in Perl_get_db_sub ()
#8 0x080e7a4c in Perl_pp_entersub ()
#9 0x08075570 in Perl_call_sv ()
#10 0x080edd25 in Perl_sv_clear ()
#11 0x080ee3eb in Perl_sv_free2 ()
#12 0x080d79ec in Perl_hv_free_ent ()
#13 0x080d7c8c in ?? ()
#14 0x080db6ff in Perl_hv_undef_flags ()
#15 0x080edf72 in Perl_sv_clear ()
#16 0x080ee3eb in Perl_sv_free2 ()
#17 0x080d79ec in Perl_hv_free_ent ()
#18 0x080d7c8c in ?? ()
#19 0x080db6ff in Perl_hv_undef_flags ()
#20 0x080edf72 in Perl_sv_clear ()
#21 0x080ee3eb in Perl_sv_free2 ()
#22 0x080d79ec in Perl_hv_free_ent ()
#23 0x080d7c8c in ?? ()
#24 0x080db6ff in Perl_hv_undef_flags ()
#25 0x080edf72 in Perl_sv_clear ()
#26 0x080ee3eb in Perl_sv_free2 ()
#27 0x080d79ec in Perl_hv_free_ent ()
#28 0x080d7c8c in ?? ()
#29 0x080db6ff in Perl_hv_undef_flags ()
#30 0x080edf72 in Perl_sv_clear ()
#31 0x080ee3eb in Perl_sv_free2 ()
#32 0x080d79ec in Perl_hv_free_ent ()
#33 0x080d7c8c in ?? ()
#34 0x080db6ff in Perl_hv_undef_flags ()
#35 0x080edf72 in Perl_sv_clear ()
#36 0x080ee3eb in Perl_sv_free2 ()
#37 0x080d79ec in Perl_hv_free_ent ()
#38 0x080d7c8c in ?? ()
#39 0x080db6ff in Perl_hv_undef_flags ()
#40 0x080edf72 in Perl_sv_clear ()
#41 0x080ee3eb in Perl_sv_free2 ()
#42 0x080d79ec in Perl_hv_free_ent ()
#43 0x080d7c8c in ?? ()
#44 0x080db6ff in Perl_hv_undef_flags ()
#45 0x080edf72 in Perl_sv_clear ()
#46 0x080ee3eb in Perl_sv_free2 ()
#47 0x080d79ec in Perl_hv_free_ent ()
#48 0x080d7c8c in ?? ()
#49 0x080db6ff in Perl_hv_undef_flags ()
#50 0x080edf72 in Perl_sv_clear ()
#51 0x080ee3eb in Perl_sv_free2 ()
#52 0x080d79ec in Perl_hv_free_ent ()
#53 0x080d7c8c in ?? ()
...
These function calls are repeated thousands of time.
I also called perl -d:Trace myscript.pl > log but the logfile is about 3 GB large.
Is there a more convenient way to debug this script?
EDIT:
My script: http://paste.ubuntu.com/5564630/ .
My schema file: http://paste.ubuntu.com/5564631/ . It determines which data to download.
The seg fault is raised after ~2300 go_terms.
Install Devel::Trace.
Run your perl script with tracing enabled:
perl -d:Trace myscript.pl >trace 2>&1
Tail the file to see which Perl lines are executed leading up to the segmentation fault.
my application is crashing when I enter an ' (apostrophe) in the textfield. Can anyone please tell the solution for the problem. Below is the place where it crashes
hotelTextfield.text = [hotelList objectAtIndex:indexPath.row];
I entered other strings in the textfield but those didn't cause any issue. But whenever I enter some ', it crashes.
Please find the stack backtrace for the crash
Program received signal: “EXC_BAD_ACCESS”.
(gdb) bt
#0 0x31ec3ebc in objc_msgSend ()
#1 0x31ec5b3c in objc_setProperty ()
#2 0x0000e720 in -[AvailabilityVC setHotelList:] (self=0x11fbe0, _cmd=0x1f700, _value=0x31ec3f28) at /Users/amitkumar_gupta/Documents/Projects/5StarHotels/Classes/AvailabilityVC.m:29
#3 0x0000c6c8 in -[AvailabilityVC textFieldDidChange:] (self=0x11fbe0, _cmd=0x1f8e7, aNotification=0x1858a0) at /Users/amitkumar_gupta/Documents/Projects/5StarHotels/Classes/AvailabilityVC.m:248
#4 0x308ff5d8 in _nsnote_callback ()
#5 0x30de3510 in _CFXNotificationPostNotification ()
#6 0x308fd1b2 in -[NSNotificationCenter postNotificationName:object:userInfo:] ()
#7 0x308ff518 in -[NSNotificationCenter postNotificationName:object:] ()
#8 0x336b27f4 in -[UITextField fieldEditorDidChange:] ()
#9 0x335eecb4 in -[UIFieldEditor webViewDidChange:] ()
#10 0x308ff5d8 in _nsnote_callback ()
#11 0x30de3510 in _CFXNotificationPostNotification ()
#12 0x308fd1b2 in -[NSNotificationCenter postNotificationName:object:userInfo:] ()
#13 0x30da38e4 in __invoking___ ()
#14 0x30df757a in -[NSInvocation invoke] ()
#15 0x311ca134 in SendDelegateMessage ()
#16 0x3069cb30 in WebEditorClient::respondToChangedContents ()
#17 0x3123c01c in WebCore::Editor::respondToChangedContents ()
#18 0x3123a914 in WebCore::Editor::appliedEditing ()
#19 0x3123a740 in WebCore::TypingCommand::typingAddedToOpenCommand ()
#20 0x3122aa10 in WebCore::TypingCommand::insertTextRunWithoutNewlines ()
#21 0x3122a954 in WebCore::TypingCommand::insertText ()
#22 0x3122947c in WebCore::TypingCommand::insertText ()
#23 0x31228bd4 in WebCore::Editor::insertTextWithoutSendingTextEvent ()
#24 0x31228818 in WebCore::EventHandler::defaultTextInputEventHandler ()
#25 0x311f776c in WebCore::EventTargetNode::defaultEventHandler ()
#26 0x311f7358 in WebCore::EventTargetNode::dispatchGenericEvent ()
#27 0x311f6cf8 in WebCore::EventTargetNode::dispatchEvent ()
#28 0x312284fc in WebCore::EventHandler::handleTextInputEvent ()
#29 0x312283e0 in WebCore::Editor::insertText ()
#30 0x3069bab8 in -[WebHTMLView(WebNSTextInputSupport) insertText:] ()
#31 0x30defa14 in -[NSObject performSelector:withObject:] ()
#32 0x31228280 in -[WAKResponder tryToPerform:with:] ()
#33 0x3069b3d0 in -[WebView(WebViewEditingActions) _performResponderOperation:with:] ()
#34 0x3069b350 in -[WebView(WebViewEditingActions) insertText:] ()
#35 0x3368dd2c in -[UIWebDocumentView insertText:] ()
#36 0x3368d7b0 in -[UIKeyboardImpl addInputString:fromVariantKey:] ()
#37 0x3368ca88 in -[UIKeyboardImpl handleStringInput:fromVariantKey:] ()
#38 0x3368c81c in -[UIKeyboardLayoutStar sendStringAction:forKey:] ()
#39 0x3368b8f0 in -[UIKeyboardLayoutStar touchUp:withPathInfo:] ()
#40 0x3368732c in -[UIKeyboardLayout handleHandEvent:] ()
#41 0x3368b414 in -[UIKeyboardLayout touchesEnded:withEvent:] ()
#42 0x33604900 in -[UIWindow _sendTouchesForEvent:] ()
#43 0x33603f94 in -[UIWindow sendEvent:] ()
#44 0x335ff790 in -[UIApplication sendEvent:] ()
#45 0x335ff094 in _UIApplicationHandleEvent ()
#46 0x332e8990 in PurpleEventCallback ()
#47 0x30de952a in CFRunLoopRunSpecific ()
#48 0x30de8c1e in CFRunLoopRunInMode ()
#49 0x332e7374 in GSEventRunModal ()
#50 0x335adc30 in -[UIApplication _run] ()
#51 0x335ac230 in UIApplicationMain ()
#52 0x00002550 in main (argc=1, argv=0x2ffff540) at /Users/amitkumar_gupta/Documents/Projects/5StarHotels/main.m:13
(gdb)
OK, the problem is solved. It was due to the SQLite. the Sqlite wasn't able to handle the apostrophe('). Solved it by adding an extra ' before sending it to the SQLite.