Here is what I am getting when I execute gdb with bin/SlicerApp-real:
(gdb) exec-file SlicerApp-real
(gdb) run
Starting program: /home/satya/wrk/Slicer/build/Slicer-build/bin/SlicerApp-real
[Thread debugging using libthread_db enabled]
Using host libthread_db library “/lib/x86_64-linux-gnu/libthread_db.so.1”.
[New Thread 0x7fffad95a700 (LWP 8620)]
qt5ct: using qt5ct plugin
[New Thread 0x7fffa59e1700 (LWP 8621)]
[New Thread 0x7fffa5127700 (LWP 8622)]
Thread 1 “SlicerApp-real” received signal SIGSEGV, Segmentation fault.
__strcmp_ssse3 () at …/sysdeps/x86_64/multiarch/…/strcmp.S:173
173 …/sysdeps/x86_64/multiarch/…/strcmp.S: No such file or directory.
(gdb) backtrace
#0 0x00007fffc8fa4d76 in __strcmp_ssse3 ()
at …/sysdeps/x86_64/multiarch/…/strcmp.S:173
#1 0x00007fffebafcb0d in lh_insert ()
at /home/satya/wrk/Slicer/build/OpenSSL/libcrypto.so.1.0.0
#2 0x00007fffeba45f5b in OBJ_NAME_add ()
at /home/satya/wrk/Slicer/build/OpenSSL/libcrypto.so.1.0.0
#3 0x00007fff9f949708 in () at /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#4 0x00007fffe358f827 in __pthread_once_slow (once_control=0x7fff9fb877fc, init_routine=0x7fff9f949600) at pthread_once.c:116
#5 0x00007fff9fd31939 in CRYPTO_THREAD_run_once ()
at /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
#6 0x00007fff9f9498eb in OPENSSL_init_ssl ()
at /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#7 0x00007fffeb0ac7ac in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#8 0x00007ffff5c08a0b in qSlicerCoreApplicationPrivate::init() (this=0x555555781f00)
at /home/satya/wrk/Slicer/Base/QTCore/qSlicerCoreApplication.cxx:271
#9 0x00007ffff6f0e716 in qSlicerApplicationPrivate::init() (this=0x555555781f00)
at /home/satya/wrk/Slicer/Base/QTGUI/qSlicerApplication.cxx:205
—Type to continue, or q to quit—
#10 0x00007ffff6f0f460 in qSlicerApplication::qSlicerApplication(int&, char**) (this=
0x7fffffffdbb0, _argc=@0x7fffffffdb5c: 1, _argv=0x7fffffffdd18)
at /home/satya/wrk/Slicer/Base/QTGUI/qSlicerApplication.cxx:359
#11 0x0000555555559fc1 in ()
#12 0x00007fffffffdd18 in ()
#13 0x0000000100000000 in ()
#14 0x0000000000000000 in ()
(gdb) info frame
Stack level 0, frame at 0x7fffffffd730:
rip = 0x7fffc8fa4d76 in __strcmp_ssse3
(…/sysdeps/x86_64/multiarch/…/strcmp.S:173); saved rip = 0x7fffebafcb0d
called by frame at 0x7fffffffd770
source language asm.
Arglist at 0x7fffffffd720, args:
Locals at 0x7fffffffd720, Previous frame’s sp is 0x7fffffffd730
Saved registers:
rip at 0x7fffffffd728