@b4n now that you are returning nullptr from pixels() but you did not put a check for that on the return value of every use of pixels() all you have done is shift the problem. :stuck_out_tongue_winking_eye:
Not really: at least to the C guy I am, reading 0 bytes from nullptr or 0 bytes from a valid pointer doesn't seem much different.
What I meant is that you are assuming that wherever the return pointer from `Pixels()` is used its not de-referenced for any reason, otherwise its a segfault or a UB. I haven't traced all uses of the pointer `Pixels()` function returns to see, I just noticed your patch had no checks of the returned pointer.
Are you gonna post to Scintilla?