This works for me:
condition 3 !EQ (error_symbol, XIL(0xd980))
Using $1 instead of XIL(0xd980) also works (and in this case,
Qvoid_variable is an option too).
Thank you. That helped! Looks like some update in gdb invalidated the "!=" operator? Need to update my notes ..
Now I am just waiting for that crash to happen again.. so that I can post the backtrace.