diff options
Diffstat (limited to 'erts/emulator/beam/erl_bif_ddll.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_ddll.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/erts/emulator/beam/erl_bif_ddll.c b/erts/emulator/beam/erl_bif_ddll.c index c9cdcb87a6..9631fb50db 100644 --- a/erts/emulator/beam/erl_bif_ddll.c +++ b/erts/emulator/beam/erl_bif_ddll.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2006-2010. All Rights Reserved. + * Copyright Ericsson AB 2006-2011. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -146,7 +146,7 @@ BIF_RETTYPE erl_ddll_try_load_3(Process *p, Eterm path_term, Eterm name_term, Eterm options) { char *path = NULL; - int path_len; + Uint path_len; char *name = NULL; DE_Handle *dh; erts_driver_t *drv; @@ -221,9 +221,7 @@ BIF_RETTYPE erl_ddll_try_load_3(Process *p, Eterm path_term, goto error; } - path_len = io_list_len(path_term); - - if (path_len <= 0) { + if (erts_iolist_size(path_term, &path_len)) { goto error; } path = erts_alloc(ERTS_ALC_T_DDLL_TMP_BUF, path_len + 1 /* might need path separator */ + sys_strlen(name) + 1); @@ -1878,7 +1876,7 @@ static Eterm mkatom(char *str) static char *pick_list_or_atom(Eterm name_term) { char *name = NULL; - int name_len; + Uint name_len; if (is_atom(name_term)) { Atom *ap = atom_tab(atom_val(name_term)); if (ap->len == 0) { @@ -1890,8 +1888,7 @@ static char *pick_list_or_atom(Eterm name_term) memcpy(name,ap->name,ap->len); name[ap->len] = '\0'; } else { - name_len = io_list_len(name_term); - if (name_len <= 0) { + if (erts_iolist_size(name_term, &name_len)) { goto error; } name = erts_alloc(ERTS_ALC_T_DDLL_TMP_BUF, name_len + 1); |