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| author | Sverker Eriksson <[email protected]> | 2018-03-20 15:27:43 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2018-03-20 17:34:12 +0100 |
| commit | 902e1df69542e07e7c363f5b599ac1551b8fbb64 (patch) | |
| tree | 332c649994ea663967a9446bfaf5276f41a7b29a /erts/emulator/beam/erl_bif_ddll.c | |
| parent | 21e71598fddd8483ff0b43eca0a101aa4e3c024a (diff) | |
| download | otp-902e1df69542e07e7c363f5b599ac1551b8fbb64.tar.gz otp-902e1df69542e07e7c363f5b599ac1551b8fbb64.tar.bz2 otp-902e1df69542e07e7c363f5b599ac1551b8fbb64.zip | |
erts: Add dynamic loaded drivers to list of "taints"
Diffstat (limited to 'erts/emulator/beam/erl_bif_ddll.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_ddll.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_bif_ddll.c b/erts/emulator/beam/erl_bif_ddll.c index 579e9b12f4..8220ba97a2 100644 --- a/erts/emulator/beam/erl_bif_ddll.c +++ b/erts/emulator/beam/erl_bif_ddll.c @@ -1505,6 +1505,15 @@ static int do_load_driver_entry(DE_Handle *dh, char *path, char *name) res = ERL_DE_LOAD_ERROR_BAD_NAME; goto error; } + + { + Eterm name_atom = erts_atom_put((byte*)name, sys_strlen(name), + ERTS_ATOM_ENC_LATIN1, 0); + if (is_non_value(name_atom)) + goto error; + erts_add_taint(name_atom); + } + erts_atomic_init_nob(&(dh->refc), (erts_aint_t) 0); erts_atomic32_init_nob(&dh->port_count, 0); dh->full_path = erts_alloc(ERTS_ALC_T_DDLL_HANDLE, sys_strlen(path) + 1); |