I am trying to debug TensorFlow using GDB on macOS Sierra. I followed the instructions on the post.After I installed developer version of tensorflow for debug I tried to use gdb to attach a python session.
When I run gdb -p <pid>:
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Attaching to process 18822
Reading symbols from /Users/dtong/.virtualenvs/tensorflow/bin/python3.5...(no debugging symbols found)...done.
warning: unhandled dyld version (15)
0x00007fffc4d83f4e in ?? ()
(gdb)
When I set the breakpoint:
(gdb) break TF_NewSession
Function "TF_NewSession" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (TF_NewSession) pending.
Then even I run sess = tf.Session() as the post says. GDB will never enter into breakpoint.
