hello all,
i would like to ask you about 2 things :
1. when a "SIGSEGV" (segmentation fault) appears at runtime, i can see the function that causes it (through the printed stack, when i run my app in debug mode)
the thing is that i do not know the specific line that is responsible for this kind of errors,
how can i obtain this information ? (Instruments as s profiler can logically help me deal with that)
2. how can i know "when" + "who" changes the value of a specific variable in my app ?
i would like to ask you about 2 things :
1. when a "SIGSEGV" (segmentation fault) appears at runtime, i can see the function that causes it (through the printed stack, when i run my app in debug mode)
the thing is that i do not know the specific line that is responsible for this kind of errors,
how can i obtain this information ? (Instruments as s profiler can logically help me deal with that)
2. how can i know "when" + "who" changes the value of a specific variable in my app ?