diff options
author | Jakub Jelinek <jakub@redhat.com> | 2004-10-27 21:39:59 +0000 |
---|---|---|
committer | Jakub Jelinek <jakub@redhat.com> | 2004-10-27 21:39:59 +0000 |
commit | 0b5cfa4e0b7c9dc2cd81635307613c86c0f5e200 (patch) | |
tree | d9bf37b1a193cb3a52c598349d33c61c00a6aeca /elf/dl-open.c | |
parent | aa85b49673c934c0eeeec9e6e302f94fa1b165ab (diff) |
2.3.3-74cvs/fedora-glibc-2_3_3-74
Diffstat (limited to 'elf/dl-open.c')
-rw-r--r-- | elf/dl-open.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c index 2ab1e307a4..294a523aac 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -570,6 +570,12 @@ _dl_open (const char *file, int mode, const void *caller_dlopen, Lmid_t nsid) no more namespaces available for dlmopen()")); } } + /* Never allow loading a DSO in a namespace which is empty. Such + direct placements is only causing problems. */ + else if (nsid != LM_ID_BASE && nsid != __LM_ID_CALLER + && GL(dl_ns)[nsid]._ns_nloaded == 0) + GLRO(dl_signal_error) (EINVAL, file, NULL, + N_("invalid target namespace in dlmopen()")); args.file = file; args.mode = mode; |