help2002

It's UWAweek 42 (2nd semester, week 12)

help2002

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UWA week 40 (2nd semester, week 10) ↓

2nd project Getting Segmentation Fault & OS Clarification (all 3)

8:28pm Tue 1st Oct, Joshua N.

"Seoyoung Park" <23*0*6*4@s*u*e*t*u*a*e*u*a*> wrote:

> Hi, > > In Project 1, we were instructed to specify the operating system we used, but there is no mention of this in the Project 2 instructions. Should we still indicate which OS we are working on, such as macOS or Linux? > > Additionally, my partner and I are facing a segmentation fault during testing, but we’re unsure of the cause since it works fine on my laptop. > I’m using an Intel MacBook, while my partner is using an M2 MacBook. > Could the difference in hardware be the reason for the segmentation fault? > We didn’t encounter any issues in Project 1 fyi. > > Thanks in advance.

When constructing your array of pointers to structures did you make sure to malloc memory to them before accessing their contents? Segfault means you are going out of bounds in memory. If malloc wasn't used the pointer points to nothing (no memory) so it will instantly segfault if you access its contents.