diff options
Diffstat (limited to 'src/H5Fsuper_cache.c')
| -rw-r--r-- | src/H5Fsuper_cache.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/H5Fsuper_cache.c b/src/H5Fsuper_cache.c index d2aaef8..3057d09 100644 --- a/src/H5Fsuper_cache.c +++ b/src/H5Fsuper_cache.c @@ -155,7 +155,8 @@ H5F_sblock_load(H5F_t *f, hid_t dxpl_id, haddr_t UNUSED addr, const void UNUSED /* Read fixed-size portion of the superblock */ p = sbuf; - if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, fixed_size) < 0) + H5_CHECK_OVERFLOW(fixed_size, size_t, haddr_t); + if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, (haddr_t)fixed_size) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, NULL, "set end of space allocation request failed") if(H5FD_read(lf, dxpl_id, H5FD_MEM_SUPER, (haddr_t)0, fixed_size, p) < 0) HGOTO_ERROR(H5E_FILE, H5E_READERROR, NULL, "unable to read superblock") @@ -182,7 +183,7 @@ H5F_sblock_load(H5F_t *f, hid_t dxpl_id, haddr_t UNUSED addr, const void UNUSED HDassert(fixed_size + variable_size <= sizeof(sbuf)); /* Read in variable-sized portion of superblock */ - if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, fixed_size + variable_size) < 0) + if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, (haddr_t)fixed_size + variable_size) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, NULL, "set end of space allocation request failed") if(H5FD_read(lf, dxpl_id, H5FD_MEM_SUPER, (haddr_t)fixed_size, variable_size, p) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to read superblock") |