diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2007-09-28 20:14:36 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2007-09-28 20:14:36 +0000 |
| commit | eb0847057d25cffba97cf04f60b8df54bf175dd9 (patch) | |
| tree | 81474921723a0d0c03b9bcb897fa66396cee2ddd | |
| parent | 2435be015f6d4cdc8c93dcf621c80cb5ed1b03bc (diff) | |
Make sure that the DSO has an hash table into its elf, otherwise skip
the lookup over next DSO.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| -rw-r--r-- | ldso/ldso/dl-hash.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ldso/ldso/dl-hash.c b/ldso/ldso/dl-hash.c index f44d0ec89..2043c2504 100644 --- a/ldso/ldso/dl-hash.c +++ b/ldso/ldso/dl-hash.c @@ -161,6 +161,10 @@ char *_dl_find_hash(const char *name, struct dyn_elf *rpnt, struct elf_resolve * if ((type_class & ELF_RTYPE_CLASS_COPY) && tpnt->libtype == elf_executable) continue; + /* If the hash table is empty there is nothing to do here. */ + if (tpnt->nbucket == 0) + continue; + /* Avoid calling .urem here. */ do_rem(hn, elf_hash_number, tpnt->nbucket); symtab = (ElfW(Sym) *) tpnt->dynamic_info[DT_SYMTAB]; |