diff options
Diffstat (limited to 'lib/elf_py.c')
| -rw-r--r-- | lib/elf_py.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/elf_py.c b/lib/elf_py.c index d473dc10cb..643495d8c7 100644 --- a/lib/elf_py.c +++ b/lib/elf_py.c @@ -1089,7 +1089,9 @@ static void elffile_add_dynreloc(struct elffile *w, Elf_Data *reldata, symidx = relw->symidx = GELF_R_SYM(rela->r_info); sym = relw->sym = gelf_getsym(symdata, symidx, &relw->_sym); if (sym) { - relw->symname = elfdata_strptr(strdata, sym->st_name); + if (strdata) + relw->symname = elfdata_strptr(strdata, + sym->st_name); relw->symvalid = GELF_ST_TYPE(sym->st_info) != STT_NOTYPE; relw->unresolved = sym->st_shndx == SHN_UNDEF; @@ -1140,7 +1142,7 @@ static PyObject *elffile_load(PyTypeObject *type, PyObject *args, fd = open(filename, O_RDONLY | O_NOCTTY); if (fd < 0 || fstat(fd, &st)) { PyErr_SetFromErrnoWithFilename(PyExc_OSError, filename); - if (fd > 0) + if (fd >= 0) close(fd); goto out; } |