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| author | Mark Wielaard <mark@klomp.org> | 2020-05-09 21:05:31 +0200 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2020-05-14 14:30:57 +0200 |
| commit | 5d769dd05d2e10dd35dc34e105d6f1f19b57d124 (patch) | |
| tree | ec51e51ffea9b85afa526d4ec6c12d8e3a7e5164 /src/ChangeLog | |
| parent | 24d6569408c2039a97054f3e6999cb174c076242 (diff) | |
| download | elfutils-5d769dd05d2e10dd35dc34e105d6f1f19b57d124.tar.gz | |
src: Check ebl_openbackend result before using ebl handle.
GCC10 -fanalyzer plus -flto sees that ebl_openbackend can fail and
return NULL. Most of the time we will get a dummy ebl, but in case
of out of memory or corrupt ELF header it might return NULL. Make
sure that we report a (fatal) error in that case in all tools.
Signed-off-by: Mark Wielaard <mark@klomp.org>
Diffstat (limited to 'src/ChangeLog')
| -rw-r--r-- | src/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 83d58607..8c72e7d1 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,10 @@ +2020-05-09 Mark Wielaard <mark@klomp.org> + + * elflint.c (process_elf_file): Error out if ebl_openbackend fails. + * objdump.c (handle_elf): Likewise. + * nm.c (handle_elf): Likewise. Move full name string construction + forward, so it can be used in the error message. + 2020-04-17 Mark Wielaard <mark@klomp.org> * readelf.c (print_debug): Check .gnu.debuglto_ prefix. |