diff options
Diffstat (limited to 'bfd/mach-o.c')
| -rw-r--r-- | bfd/mach-o.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bfd/mach-o.c b/bfd/mach-o.c index b494a77..3b6fbb5 100644 --- a/bfd/mach-o.c +++ b/bfd/mach-o.c @@ -5752,6 +5752,8 @@ bfd_mach_o_core_fetch_environment (bfd *abfd, unsigned char *buf = bfd_malloc (1024); unsigned long size = 1024; + if (buf == NULL) + return -1; for (;;) { bfd_size_type nread = 0; @@ -5797,6 +5799,8 @@ bfd_mach_o_core_fetch_environment (bfd *abfd, bottom = seg->fileoff + seg->filesize - offset; top = seg->fileoff + seg->filesize - 4; *rbuf = bfd_malloc (top - bottom); + if (*rbuf == NULL) + return -1; *rlen = top - bottom; memcpy (*rbuf, buf + size - *rlen, *rlen); @@ -5941,6 +5945,9 @@ bfd_mach_o_follow_dsym (bfd *abfd) dsym_filename = (char *)bfd_malloc (strlen (base_bfd->filename) + strlen (dsym_subdir) + 1 + strlen (base_basename) + 1); + if (dsym_filename == NULL) + return NULL; + sprintf (dsym_filename, "%s%s/%s", base_bfd->filename, dsym_subdir, base_basename); |