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author | Mark Wielaard <mark@klomp.org> | 2022-11-03 13:44:35 +0100 |
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committer | Mark Wielaard <mark@klomp.org> | 2022-11-03 13:44:35 +0100 |
commit | b0a0235771906e3bcd6174c4e3c020b5522b0be5 (patch) | |
tree | fb82b799e9b2b7eeea4864882bea4093524890a8 | |
parent | 75f2de448f311807e2493f2a37a980e2d872b229 (diff) | |
download | elfutils-b0a0235771906e3bcd6174c4e3c020b5522b0be5.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; |