diff options
Diffstat (limited to 'multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch')
| -rw-r--r-- | multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch b/multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch deleted file mode 100644 index 6c9d2718e..000000000 --- a/multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch +++ /dev/null @@ -1,132 +0,0 @@ -diff --git a/elf/dl-close.c b/elf/dl-close.c -index 73b2a2f..9bd91e3 100644 ---- a/elf/dl-close.c -+++ b/elf/dl-close.c -@@ -1,5 +1,5 @@ - /* Close a shared object opened by `_dl_open'. -- Copyright (C) 1996-2007, 2009, 2010, 2011 Free Software Foundation, Inc. -+ Copyright (C) 1996-2007, 2009, 2010 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or -@@ -119,17 +119,8 @@ _dl_close_worker (struct link_map *map) - if (map->l_direct_opencount > 0 || map->l_type != lt_loaded - || dl_close_state != not_pending) - { -- if (map->l_direct_opencount == 0) -- { -- if (map->l_type == lt_loaded) -- dl_close_state = rerun; -- else if (map->l_type == lt_library) -- { -- struct link_map **oldp = map->l_initfini; -- map->l_initfini = map->l_orig_initfini; -- _dl_scope_free (oldp); -- } -- } -+ if (map->l_direct_opencount == 0 && map->l_type == lt_loaded) -+ dl_close_state = rerun; - - /* There are still references to this object. Do nothing more. */ - if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_FILES, 0)) -diff --git a/elf/dl-deps.c b/elf/dl-deps.c -index 9e30594..3890d00 100644 ---- a/elf/dl-deps.c -+++ b/elf/dl-deps.c -@@ -478,6 +478,7 @@ _dl_map_object_deps (struct link_map *map, - nneeded * sizeof needed[0]); - atomic_write_barrier (); - l->l_initfini = l_initfini; -+ l->l_free_initfini = 1; - } - - /* If we have no auxiliary objects just go on to the next map. */ -@@ -681,6 +682,7 @@ Filters not supported with LD_TRACE_PRELINKING")); - l_initfini[nlist] = NULL; - atomic_write_barrier (); - map->l_initfini = l_initfini; -+ map->l_free_initfini = 1; - if (l_reldeps != NULL) - { - atomic_write_barrier (); -@@ -689,5 +691,5 @@ Filters not supported with LD_TRACE_PRELINKING")); - _dl_scope_free (old_l_reldeps); - } - if (old_l_initfini != NULL) -- map->l_orig_initfini = old_l_initfini; -+ _dl_scope_free (old_l_initfini); - -diff --git a/elf/dl-libc.c b/elf/dl-libc.c -index 7be9483..a13fce3 100644 ---- a/elf/dl-libc.c -+++ b/elf/dl-libc.c -@@ -265,13 +265,13 @@ libc_freeres_fn (free_mem) - - for (Lmid_t ns = 0; ns < GL(dl_nns); ++ns) - { -- /* Remove all additional names added to the objects. */ - for (l = GL(dl_ns)[ns]._ns_loaded; l != NULL; l = l->l_next) - { - struct libname_list *lnp = l->l_libname->next; - - l->l_libname->next = NULL; - -+ /* Remove all additional names added to the objects. */ - while (lnp != NULL) - { - struct libname_list *old = lnp; -@@ -279,6 +279,10 @@ libc_freeres_fn (free_mem) - if (! old->dont_free) - free (old); - } -+ -+ /* Free the initfini dependency list. */ -+ if (l->l_free_initfini) -+ free (l->l_initfini); - } - - if (__builtin_expect (GL(dl_ns)[ns]._ns_global_scope_alloc, 0) != 0 -diff --git a/elf/rtld.c b/elf/rtld.c -index 4a9109e..617e30e 100644 ---- a/elf/rtld.c -+++ b/elf/rtld.c -@@ -2251,6 +2251,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n", - lnp->dont_free = 1; - lnp = lnp->next; - } -+ l->l_free_initfini = 0; - - if (l != &GL(dl_rtld_map)) - _dl_relocate_object (l, l->l_scope, GLRO(dl_lazy) ? RTLD_LAZY : 0, -diff --git a/include/link.h b/include/link.h -index e877104..051b99a 100644 ---- a/include/link.h -+++ b/include/link.h -@@ -1,6 +1,6 @@ - /* Data structure for communication from the run-time dynamic linker for - loaded ELF shared objects. -- Copyright (C) 1995-2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc. -+ Copyright (C) 1995-2006, 2007, 2009, 2010 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or -@@ -192,6 +192,9 @@ struct link_map - during LD_TRACE_PRELINKING=1 - contains any DT_SYMBOLIC - libraries. */ -+ unsigned int l_free_initfini:1; /* Nonzero if l_initfini can be -+ freed, ie. not allocated with -+ the dummy malloc in ld.so. */ - - /* Collected information about own RPATH directories. */ - struct r_search_path_struct l_rpath_dirs; -@@ -240,9 +243,6 @@ struct link_map - - /* List of object in order of the init and fini calls. */ - struct link_map **l_initfini; -- /* The init and fini list generated at startup, saved when the -- object is also loaded dynamically. */ -- struct link_map **l_orig_initfini; - - /* List of the dependencies introduced through symbol binding. */ - struct link_map_reldeps |