0005-Allow-empty-Elf_Data.patch (696B)
- From fe335f0f01aabe08df740092306ecc107ff5d96d Mon Sep 17 00:00:00 2001
- From: Michael Forney <mforney@mforney.org>
- Date: Mon, 28 Jun 2021 18:23:22 -0700
- Subject: [PATCH] Allow empty Elf_Data
- ---
- libelf/elf_update.c | 3 +++
- 1 file changed, 3 insertions(+)
- diff --git a/libelf/elf_update.c b/libelf/elf_update.c
- index 3e19b78a..62f64fc1 100644
- --- a/libelf/elf_update.c
- +++ b/libelf/elf_update.c
- @@ -815,6 +815,9 @@ _libelf_write_scn(Elf *e, unsigned char *nf, struct _Elf_Extent *ex)
- LIBELF_PRIVATE(fillchar),
- (size_t) (sh_off + d->d_off - (uint64_t) rc));
- + if (d->d_size == 0)
- + continue;
- +
- rc = (off_t) (sh_off + d->d_off);
- assert(d->d_buf != NULL);
- --
- 2.32.0