Re: Thematic Crash in ImagesElements

[Riccardo Mottola]

Hi,

On 2020-11-28 00:29:56 +0100 Riccardo Mottola <riccardo.mottola@libero.it> 
wrote:

> 
> Program received signal SIGSEGV, Segmentation fault.
> 0xb98e1bde in objc_msg_lookup () from /usr/lib/libobjc.so.4
> (gdb)
> (gdb) bt
> #0  0xb98e1bde in objc_msg_lookup () from /usr/lib/libobjc.so.4
> #1  0x08055401 in -[ImagesView refreshCells] (self=<optimized out>,
>     _cmd=0x8058f6e <-[ImageElement initWithView:owner:]+10162>) at 
> ImageElement.m:354
> #2  0xb57a3a10 in ?? ()
> 
> 
> I see nothing trivial there. Printing out ImageElement makes the debugger 
> crash (but the stack is corrupted...)


I am unable to reproduce this issue on Linux/amd64 gcc, however I did try 
running in Valgrind and nothing suspicious came from the memory checker.
I don't have valgrind on NetBSD, but if most of the codepath executed is the 
same (including opening the same) it could have been of interest.

Riccardo