diff options
Diffstat (limited to 'libelf/gelf_getsymshndx.c')
| -rw-r--r-- | libelf/gelf_getsymshndx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libelf/gelf_getsymshndx.c b/libelf/gelf_getsymshndx.c index 91e1bf60..d51b3aa5 100644 --- a/libelf/gelf_getsymshndx.c +++ b/libelf/gelf_getsymshndx.c @@ -1,6 +1,6 @@ /* Get symbol information and separate section index from symbol table at the given index. - Copyright (C) 2000, 2001, 2002 Red Hat, Inc. + Copyright (C) 2000-2009 Red Hat, Inc. This file is part of elfutils. Written by Ulrich Drepper <[email protected]>, 2000. @@ -69,7 +69,7 @@ gelf_getsymshndx (symdata, shndxdata, ndx, dst, dstshndx) section index table. */ if (likely (shndxdata_scn != NULL)) { - if (unlikely ((ndx + 1) * sizeof (Elf32_Word) > shndxdata_scn->d.d_size)) + if (INVALID_NDX (ndx, Elf32_Word, &shndxdata_scn->d)) { __libelf_seterrno (ELF_E_INVALID_INDEX); goto out; @@ -89,7 +89,7 @@ gelf_getsymshndx (symdata, shndxdata, ndx, dst, dstshndx) table entries has to be adopted. The user better has provided a buffer where we can store the information. While copying the data we are converting the format. */ - if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > symdata->d_size)) + if (INVALID_NDX (ndx, Elf32_Sym, symdata)) { __libelf_seterrno (ELF_E_INVALID_INDEX); goto out; @@ -118,7 +118,7 @@ gelf_getsymshndx (symdata, shndxdata, ndx, dst, dstshndx) /* The data is already in the correct form. Just make sure the index is OK. */ - if (unlikely ((ndx + 1) * sizeof (GElf_Sym) > symdata->d_size)) + if (INVALID_NDX (ndx, GElf_Sym, symdata)) { __libelf_seterrno (ELF_E_INVALID_INDEX); goto out; |