diff options
author | Mark Wielaard <mark@klomp.org> | 2022-11-03 13:44:35 +0100 |
---|---|---|
committer | Frank Ch. Eigler <fche@redhat.com> | 2023-04-07 10:53:44 -0400 |
commit | 96635eb07ac35c970ad606117d01ed19b233f0b2 (patch) | |
tree | 9df667d3bad533d6bc76b76b020e68425af1c05f | |
parent | d365524a301b2a63239ac004282679839b15d23e (diff) | |
download | elfutils-96635eb07ac35c970ad606117d01ed19b233f0b2.tar.gz |
libdw: Don't dereference and assign values we are skipping
We don't use the FDE address encoding byte, so no reason
to read and store it. Just skip past it.
Signed-off-by: Mark Wielaard <mark@klomp.org>
-rw-r--r-- | libdw/ChangeLog | 5 | ||||
-rw-r--r-- | libdw/dwarf_next_cfi.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/libdw/ChangeLog b/libdw/ChangeLog index 3c595a3d..6cbf192d 100644 --- a/libdw/ChangeLog +++ b/libdw/ChangeLog @@ -1,3 +1,8 @@ +2022-11-03 Mark Wielaard <mark@klomp.org> + + * dwarf_next_cfi.c (dwarf_next_cfi): Don't dereference and assign + bytes. + 2022-10-21 Yonggang Luo <luoyonggang@gmail.com> * dwarf_begin_elf.h: Don't include unistd.h and endian.h. diff --git a/libdw/dwarf_next_cfi.c b/libdw/dwarf_next_cfi.c index 23b16885..be08984f 100644 --- a/libdw/dwarf_next_cfi.c +++ b/libdw/dwarf_next_cfi.c @@ -226,7 +226,7 @@ dwarf_next_cfi (const unsigned char e_ident[], if (sized_augmentation) { /* Skip FDE address encoding byte. */ - encoding = *bytes++; + bytes++; continue; } break; |