diff options
Diffstat (limited to 'src/H5FDlog.c')
| -rw-r--r-- | src/H5FDlog.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/H5FDlog.c b/src/H5FDlog.c index 50876e7..8e7f3f9 100644 --- a/src/H5FDlog.c +++ b/src/H5FDlog.c @@ -1061,7 +1061,9 @@ H5FD_log_read(H5FD_t *_file, H5FD_mem_t UNUSED type, hid_t UNUSED dxpl_id, haddr } assert(nbytes>=0); assert((size_t)nbytes<=size); + H5_CHECK_OVERFLOW(nbytes,ssize_t,size_t); size -= (size_t)nbytes; + H5_CHECK_OVERFLOW(nbytes,ssize_t,haddr_t); addr += (haddr_t)nbytes; buf = (char*)buf + nbytes; } @@ -1196,7 +1198,9 @@ H5FD_log_write(H5FD_t *_file, H5FD_mem_t type, hid_t UNUSED dxpl_id, haddr_t add } assert(nbytes>0); assert((size_t)nbytes<=size); + H5_CHECK_OVERFLOW(nbytes,ssize_t,size_t); size -= (size_t)nbytes; + H5_CHECK_OVERFLOW(nbytes,ssize_t,haddr_t); addr += (haddr_t)nbytes; buf = (const char*)buf + nbytes; } |