Re: [PATCH] libelf: Handle elf_strptr on section without any data

2025-02-13 Thread Aaron Merey
Hi Mark, On Wed, Feb 12, 2025 at 6:16 PM Mark Wielaard wrote: > > In the unlikely situation that elf_strptr was called on a section with > sh_size already set, but that doesn't have any data yet we could crash > trying to verify the string to return. > > This could happen for example when a new s

[PATCH] libelf: Handle elf_strptr on section without any data

2025-02-12 Thread Mark Wielaard
In the unlikely situation that elf_strptr was called on a section with sh_size already set, but that doesn't have any data yet we could crash trying to verify the string to return. This could happen for example when a new section was created with elf_newscn, but no data having been added yet.