Ahh whoops, I see the actual intended change was to replace "eppnt->p_filesz !=
0" with "vaddr_len != 0", which isn't on master.
Thanks,
Stephen
I think that a variant of that patch made it into master:
/*
* Some segments may be completely empty without any backing file
* segment, in that case just let zero_bss allocate an empty buffer
* for it.
*/
if (eppnt->p_fil
On 11/2/20 7:30 PM, Stephen Long wrote:
> Hi, we are seeing a segfault in qemu in the following code snippet in
> zero_bss():
>
> if (host_start < host_map_start) {
> memset((void *)host_start, 0, host_map_start - host_start);
> }
>
> The elf doesn't have a data section, so host_start isn't ma
Hi, we are seeing a segfault in qemu in the following code snippet in
zero_bss():
if (host_start < host_map_start) {
memset((void *)host_start, 0, host_map_start - host_start);
}
The elf doesn't have a data section, so host_start isn't mapped. I'm not sure
whether this is a qemu issue or the
