diff options
Diffstat (limited to 'bfd/ptrace-core.c')
| -rw-r--r-- | bfd/ptrace-core.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/bfd/ptrace-core.c b/bfd/ptrace-core.c index 704391af9a..998b1b487f 100644 --- a/bfd/ptrace-core.c +++ b/bfd/ptrace-core.c @@ -64,8 +64,9 @@ ptrace_unix_core_file_p (abfd) int val; struct ptrace_user u; struct trad_core_struct *rawptr; + bfd_size_type amt; - val = bfd_read ((void *)&u, 1, sizeof u, abfd); + val = bfd_bread ((void *)&u, (bfd_size_type) sizeof u, abfd); if (val != sizeof u || u.pt_magic != _BCS_PTRACE_MAGIC || u.pt_rev != _BCS_PTRACE_REV) { @@ -78,8 +79,8 @@ ptrace_unix_core_file_p (abfd) /* Allocate both the upage and the struct core_data at once, so a single free() will free them both. */ - rawptr = (struct trad_core_struct *) - bfd_zalloc (abfd, sizeof (struct trad_core_struct)); + amt = sizeof (struct trad_core_struct); + rawptr = (struct trad_core_struct *) bfd_zalloc (abfd, amt); if (rawptr == NULL) return 0; @@ -91,13 +92,14 @@ ptrace_unix_core_file_p (abfd) /* Create the sections. This is raunchy, but bfd_close wants to free them separately. */ - core_stacksec (abfd) = (asection *) bfd_zalloc (abfd, sizeof (asection)); + amt = sizeof (asection); + core_stacksec (abfd) = (asection *) bfd_zalloc (abfd, amt); if (core_stacksec (abfd) == NULL) return NULL; - core_datasec (abfd) = (asection *) bfd_zalloc (abfd, sizeof (asection)); + core_datasec (abfd) = (asection *) bfd_zalloc (abfd, amt); if (core_datasec (abfd) == NULL) return NULL; - core_regsec (abfd) = (asection *) bfd_zalloc (abfd, sizeof (asection)); + core_regsec (abfd) = (asection *) bfd_zalloc (abfd, amt); if (core_regsec (abfd) == NULL) return NULL; |