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glibc: another jumbo patch for regressions in 2.14.1 update.

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This commit is contained in:
Juan RP 2011-10-15 22:29:45 +02:00
parent 97bcab2f41
commit 4264ac12e4
3 changed files with 160 additions and 5 deletions
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11
srcpkgs/glibc/glibc-devel.template
View File

@ -5,16 +5,17 @@ long_desc="${long_desc}
This package contains files for development: headers, static libs, etc."
revision=1
Add_dependency run kernel-libc-headers
Add_dependency run glibc
do_install()
{
mkdir -p ${DESTDIR}/usr/lib ${DESTDIR}/usr/share
mv ${SRCPKGDESTDIR}/usr/include ${DESTDIR}/usr
mv ${SRCPKGDESTDIR}/usr/lib/*.a ${DESTDIR}/usr/lib
mv ${SRCPKGDESTDIR}/usr/lib/*crt1.o ${DESTDIR}/usr/lib
mv ${SRCPKGDESTDIR}/usr/share/info ${DESTDIR}/usr/share
vmove usr/include usr
vmove "usr/lib/*.a" usr/lib
vmove "usr/lib/*crt1.o" usr/lib
vmove usr/share/info usr/share
# Remove scsi.h, it's installed by kernel-libc-headers.
rm -f ${DESTDIR}/usr/include/scsi/scsi.h

153
srcpkgs/glibc/patches/glibc-2.14.1-fixes-1.patch Normal file
View File

@ -0,0 +1,153 @@
Submitted By: Matt Burgess <matthew_at_linuxfromscratch_dot_org>
Date: 2011-10-07
Initial Package Version: 2.14.1
Upstream Status: From upstream
Origin: Matt Burgess
Description: Fixes Firefox crashes and a bug when programs link to
SDL.
--- elf/dl-close.c 2011-10-07 09:48:55.000000000 +0000
+++ elf/dl-close.c 2011-10-07 19:43:10.346411120 +0000
@@ -119,17 +119,8 @@
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))
--- elf/dl-deps.c 2011-10-07 09:48:55.000000000 +0000
+++ elf/dl-deps.c 2011-10-07 19:43:10.348432639 +0000
@@ -478,6 +478,7 @@
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. */
@@ -678,6 +679,7 @@
l_initfini[nlist] = NULL;
atomic_write_barrier ();
map->l_initfini = l_initfini;
+ map->l_free_initfini = 1;
if (l_reldeps != NULL)
{
atomic_write_barrier ();
@@ -686,7 +688,7 @@
_dl_scope_free (old_l_reldeps);
}
if (old_l_initfini != NULL)
- map->l_orig_initfini = old_l_initfini;
+ _dl_scope_free (old_l_initfini);
if (errno_reason)
_dl_signal_error (errno_reason == -1 ? 0 : errno_reason, objname,
--- elf/dl-libc.c 2011-10-07 09:48:55.000000000 +0000
+++ elf/dl-libc.c 2011-10-07 19:43:10.352411141 +0000
@@ -279,6 +279,10 @@
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
--- elf/rtld.c 2011-10-07 09:48:55.000000000 +0000
+++ elf/rtld.c 2011-10-07 19:43:10.355406263 +0000
@@ -2263,6 +2263,7 @@
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,
--- include/link.h 2011-10-07 09:48:55.000000000 +0000
+++ include/link.h 2011-10-07 19:43:10.357462703 +0000
@@ -192,6 +192,9 @@
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 @@
/* 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
--- resolv/res_query.c 2011-10-07 09:48:55.000000000 +0000
+++ resolv/res_query.c 2011-10-07 19:43:10.361412711 +0000
@@ -122,6 +122,7 @@
int *resplen2)
{
HEADER *hp = (HEADER *) answer;
+ HEADER *hp2;
int n, use_malloc = 0;
u_int oflags = statp->_flags;
@@ -239,26 +240,25 @@
/* __libc_res_nsend might have reallocated the buffer. */
hp = (HEADER *) *answerp;
- /* We simplify the following tests by assigning HP to HP2. It
- is easy to verify that this is the same as ignoring all
- tests of HP2. */
- HEADER *hp2 = answerp2 ? (HEADER *) *answerp2 : hp;
-
- if (n < (int) sizeof (HEADER) && answerp2 != NULL
- && *resplen2 > (int) sizeof (HEADER))
+ /* We simplify the following tests by assigning HP to HP2 or
+ vice versa. It is easy to verify that this is the same as
+ ignoring all tests of HP or HP2. */
+ if (answerp2 == NULL || *resplen2 < (int) sizeof (HEADER))
{
- /* Special case of partial answer. */
- assert (hp != hp2);
- hp = hp2;
+ hp2 = hp;
}
- else if (answerp2 != NULL && *resplen2 < (int) sizeof (HEADER)
- && n > (int) sizeof (HEADER))
+ else
{
- /* Special case of partial answer. */
- assert (hp != hp2);
- hp2 = hp;
+ hp2 = (HEADER *) *answerp2;
+ if (n < (int) sizeof (HEADER))
+ {
+ hp = hp2;
+ }
}
+ /* Make sure both hp and hp2 are defined */
+ assert((hp != NULL) && (hp2 != NULL));
+
if ((hp->rcode != NOERROR || ntohs(hp->ancount) == 0)
&& (hp2->rcode != NOERROR || ntohs(hp2->ancount) == 0)) {
#ifdef DEBUG

1
srcpkgs/glibc/template
View File

@ -1,6 +1,7 @@
# Template file for 'glibc'
pkgname=glibc
version=2.14.1
revision=1
distfiles="http://ftp.gnu.org/gnu/glibc/glibc-${version}.tar.bz2"
build_style=custom-install
short_desc="The GNU C library"