GDB Hangs After Continue

Hello,

I was trying to debug my program with GDB, however after connecting to the binary, loading all the appropriate files, and running "continue", GDB just hangs and it does not produce any output.

Here are the exact steps I took:

1. Inserted wait_for_continue() in my code 2. make -C build/x86_64/ run/squid KERNEL=linux BOARD=linux & 3. ps -ef | grep squid 4. gdb -p <port number from previous command> 5. symbol-file build/x86_64/debug/squid 6. add-symbol-file build/x86_64/debug/ld-linux.lib.so 7. continue (GDB hangs, I have to CTRL-c it)

Did I perhaps miss a step?

Best, Rumen