Crash

[mominul]

OpenBangla-Engine crashes while pressing Up and Down keys when using the Phonetic method.

[mominul]

gdb output:

gdb ./src/OpenBangla-Keyboard/build/src/engine/ibus/OpenBangla-Engine 
GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git
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Reading symbols from ./src/OpenBangla-Keyboard/build/src/engine/ibus/OpenBangla-Engine...done.
(gdb) run
Starting program: /home/mominul/src/OpenBangla-Keyboard/build/src/engine/ibus/OpenBangla-Engine 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[OpenBangla-Debug]: [IM:iBus]: Started IM facilities.
[New Thread 0x7fffee52d700 (LWP 3700)]
[New Thread 0x7fffedd2c700 (LWP 3701)]
[OpenBangla-Info]: [IM:iBus]: Creating IM Engine
[OpenBangla-Debug]: [IM:iBus]: Creating IM Engine with name:OpenBangla and id:1
[OpenBangla-Info]: [IM:iBus]: IM enabled

Thread 1 "OpenBangla-Engi" received signal SIGILL, Illegal instruction.
MethodPhonetic::handleSpecialKey (this=0x64c7b0 <mPh>, key=57416)
    at ../src/engine/libengine/MethodPhonetic.cpp:658
658	  if((key == VC_ENTER) || (key == VC_KP_ENTER)) {
(gdb) bt
#0  0x0000000000421110 in MethodPhonetic::handleSpecialKey(int) (this=0x64c7b0 <mPh>, key=57416) at ../src/engine/libengine/MethodPhonetic.cpp:658
#1  0x000000000041ccc2 in Layout::handleSpecialKey(int) (this=0x68b930, key=57416) at ../src/engine/libengine/Layout.cpp:105
#2  0x0000000000418708 in ibus_process_key_event_cb(_IBusEngine*, unsigned int, unsigned int, unsigned int) (engine=0x16ab060, keyval=65362, keycode=103, state=16)
    at ../src/engine/ibus/ibus_engine.cpp:166
#3  0x00007ffff7b7ed51 in  () at /usr/lib/x86_64-linux-gnu/libibus-1.0.so.5
#4  0x00007ffff758bf6d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5  0x00007ffff759ed3e in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6  0x00007ffff75a6d8f in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7  0x00007ffff75a7e0f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007ffff7b8d74a in  () at /usr/lib/x86_64-linux-gnu/libibus-1.0.so.5
#9  0x00007ffff788f5bc in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007ffff72b20f5 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007ffff72b24c0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff72b27d2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffff7ba2c5c in ibus_main () at /usr/lib/x86_64-linux-gnu/libibus-1.0.so.5
#14 0x0000000000418e86 in ibus_start_setup(bool) (ibus=false) at ../src/engine/ibus/ibus_engine.cpp:286
#15 0x0000000000418f32 in main(int, char**) (argc=1, argv=0x7fffffffde98) at ../src/engine/ibus/ibus_engine.cpp:296
(gdb) exit