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| author | Ulrich Drepper <drepper@redhat.com> | 1998-03-14 16:08:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-03-14 16:08:16 +0000 |
| commit | f802accba41c85a2c122f7461282f8a1b5328379 (patch) | |
| tree | 99c5bf2c35fd5819f6f681473b42790cd71c66a9 /elf/dl-close.c | |
| parent | 76fbcfdd66556dfe8e813cda50ac28071d0da573 (diff) | |
| download | glibc-f802accba41c85a2c122f7461282f8a1b5328379.tar.gz glibc-f802accba41c85a2c122f7461282f8a1b5328379.tar.xz glibc-f802accba41c85a2c122f7461282f8a1b5328379.zip | |
Update.
1998-03-14 11:47 H.J. Lu <hjl@gnu.org> * elf/dl-close.c (_dl_close): Stop unmapping the segments after unmapping the last loaded segment. 1998-03-14 15:54 Ulrich Drepper <drepper@cygnus.com> * configure.in: Set base_os for Irix6. Correct test for .weakext. 1998-03-14 Andreas Jaeger <aj@arthur.rhein-neckar.de> * elf/dl-deps.c (_dl_map_object_deps): Add first parameter (new_line) to _dl_debug_message call. * locale/programs/linereader.c (lr_token): Return EOF token at EOF.
Diffstat (limited to 'elf/dl-close.c')
| -rw-r--r-- | elf/dl-close.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/elf/dl-close.c b/elf/dl-close.c index 285457323d..253b073367 100644 --- a/elf/dl-close.c +++ b/elf/dl-close.c @@ -80,6 +80,7 @@ _dl_close (struct link_map *map) /* That was the last reference, and this was a dlopen-loaded object. We can unmap it. */ const ElfW(Phdr) *ph; + const ElfW(Phdr) *eph; if (imap->l_info[DT_FINI]) /* Call its termination function. */ @@ -99,9 +100,14 @@ _dl_close (struct link_map *map) _dl_global_scope_end[1] = NULL; } + /* Find the first entry specifying a load command. We have + to determine this now since the table itself is also loaded. */ + for (eph = imap->l_phdr; eph < imap->l_phdr + imap->l_phnum; ++eph) + if (eph->p_type == PT_LOAD) + break; + /* Unmap the segments. */ - for (ph = imap->l_phdr + (imap->l_phnum - 1); - ph >= imap->l_phdr; --ph) + for (ph = imap->l_phdr + (imap->l_phnum - 1); ph >= eph; --ph) if (ph->p_type == PT_LOAD) { ElfW(Addr) mapstart = ph->p_vaddr & ~(ph->p_align - 1); |