diff options
Diffstat (limited to 'bfd/libbfd.c')
| -rw-r--r-- | bfd/libbfd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/bfd/libbfd.c b/bfd/libbfd.c index 7c45d52..305ee22 100644 --- a/bfd/libbfd.c +++ b/bfd/libbfd.c @@ -254,6 +254,10 @@ _bfd_dummy_target (bfd *ignore_abfd ATTRIBUTE_UNUSED) /* Allocate memory using malloc. */ +#ifndef SSIZE_MAX +#define SSIZE_MAX ((size_t) -1 >> 1) +#endif + void * bfd_malloc (bfd_size_type size) { @@ -262,7 +266,7 @@ bfd_malloc (bfd_size_type size) if (size != sz /* This is to pacify memory checkers like valgrind. */ - || ((signed long) sz) < 0) + || sz > SSIZE_MAX) { bfd_set_error (bfd_error_no_memory); return NULL; @@ -304,7 +308,7 @@ bfd_realloc (void *ptr, bfd_size_type size) if (size != sz /* This is to pacify memory checkers like valgrind. */ - || ((signed long) sz) < 0) + || sz > SSIZE_MAX) { bfd_set_error (bfd_error_no_memory); return NULL; |