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| author | Ulrich Drepper <drepper@redhat.com> | 2004-10-18 15:37:14 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-10-18 15:37:14 +0000 |
| commit | 71fa9dfb12df1bc741e105b96b0201cb5f728d63 (patch) | |
| tree | 2142c494b24c1af81d7bffbea3abf959a3588ce1 /elf/dl-open.c | |
| parent | 36106aabeb487f646c696486e0429f550d8fa0b8 (diff) | |
| download | glibc-71fa9dfb12df1bc741e105b96b0201cb5f728d63.tar.gz | |
(dl_open_worker): Avoid dereferencing map in statically linked code if there might none be found.
Diffstat (limited to 'elf/dl-open.c')
| -rw-r--r-- | elf/dl-open.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c index 34e2aff15e..2ab1e307a4 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -207,7 +207,15 @@ dl_open_worker (void *a) found_caller: if (args->nsid == __LM_ID_CALLER) - args->nsid = call_map->l_ns; + { +#ifndef SHARED + /* In statically linked apps there might be no loaded object. */ + if (call_map == NULL) + args->nsid = LM_ID_BASE; + else +#endif + args->nsid = call_map->l_ns; + } } /* Maybe we have to expand a DST. */ |