8 февр. 2010 г. · Yes in gdb you would set a watchpoint like so: watch $eax == 0x0000ffaa But it is dependent on watchpoint support being available for the target.

17 янв. 2013 г. · You can start by using watch i . Then set a condition for it using condition <breakpoint num> i == 5. You can get the breakpoint number by using ...

15 нояб. 2010 г. · Use a break condition with $_streq (one of GDB's own convenience functions): break [where] if $_streq(x, "hello") or, if your breakpoint already exists, add ...

12 нояб. 2014 г. · I am successfully able to break on variables declared outside of a function but not able to break on parameters via conditional break.

2 сент. 2011 г. · Is there anyway to set a breakpoint when a variable reaches a specific value in GDB? For example, a variable take these values: 1 4 8 10 3 2 ...

7 сент. 2012 г. · gdb will only break when a is altered, since the pointer to data is pointed at a, but not when b is altered. Is there a way to break whenever the entire range ...

21 нояб. 2018 г. · Set a watchpoint for an expression. GDB will break when the expression expr is written into by the program and its value changes.

4 мая 2015 г. · In gdb, how do i set a conditional breakpoint depending on value of pointer keeping in mind that i have to check if pointer is null before dereferencing ...

29 июн. 2011 г. · I am looking for a way to do some action when a particular break point hits in gdb. Basically I have some memleak in my program.

6 сент. 2010 г. · You can use reverse debugging to find out where function actually returns. Finish executing current frame, do reverse-step and then you should stop at just ...