ilyakooo0/nixpkgs
1
0
Fork 0
mirror of https://github.com/ilyakooo0/nixpkgs.git synced 2024-09-29 16:57:40 +03:00
Code Issues Projects Releases Wiki Activity

glibc: Update to 2.18

Browse Source 
Note: the glibc-elf-localscope.patch no longer applies.  It's not
clear if we still need it, but openSUSE (where it came from) no longer
applies it.
This commit is contained in:
Eelco Dolstra 2013-11-15 12:35:49 +01:00
parent 5b22285b53
commit 35713f531e
5 changed files with 11 additions and 241 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
pkgs/development/libraries/glibc/2.18/common.nix
View File

@ -13,7 +13,7 @@ cross:
let
version = "2.17";
version = "2.18";
in
@ -44,9 +44,6 @@ stdenv.mkDerivation ({
/* Don't use /etc/ld.so.cache, for non-NixOS systems. */
./dont-use-system-ld-so-cache.patch
/* Without this patch many KDE binaries crash. */
./glibc-elf-localscope.patch
/* Add blowfish password hashing support. This is needed for
compatibility with old NixOS installations (since NixOS used
to default to blowfish). */
@ -56,12 +53,6 @@ stdenv.mkDerivation ({
rfc3484_sort: Assertion `src->results[i].native == -1 ||
src->results[i].native == a2_native' failed." crashes. */
./glibc-rh739743.patch
/* Fix buffer overrun in regexp matcher. */
./cve-2013-0242.patch
/* Fix stack overflow in getaddrinfo with many results. */
./cve-2013-1914.patch
];
postPatch = ''
@ -145,7 +136,7 @@ stdenv.mkDerivation ({
}
else fetchurl {
url = "mirror://gnu/glibc/glibc-${version}.tar.gz";
sha256 = "0ym3zk9ii64279wgw7pw9xkbxczy2ci7ka6mnfs05rhlainhicm3";
sha256 = "0d3pnh6kg5r48ga5rg4lhwlc1062brr6fiqs4j23327gzssjgry8";
};
# Remove absolute paths from `configure' & co.; build out-of-tree.

87
pkgs/development/libraries/glibc/2.18/cve-2013-0242.patch
View File

@ -1,87 +0,0 @@
When extending regex buffers, make sure we allocate enough room for the
state log. Merely doubling the space may not be enough if the current
node has accepted a long run of characters. This part of the code only
triggers with multibyte characters.
Andreas.
[BZ #15078]
* posix/regexec.c (extend_buffers): Add parameter min_len.
(check_matching): Pass minimum needed length.
(clean_state_log_if_needed): Likewise.
(get_subexp): Likewise.
* posix/Makefile (tests): Add bug-regex34.
(bug-regex34-ENV): Define.
* posix/bug-regex34.c: New file.
diff --git a/posix/regexec.c b/posix/regexec.c
index 7f2de85..5ca2bf6 100644
--- a/posix/regexec.c
+++ b/posix/regexec.c
@@ -197,7 +197,7 @@ static int group_nodes_into_DFAstates (const re_dfa_t *dfa,
static int check_node_accept (const re_match_context_t *mctx,
const re_token_t *node, int idx)
internal_function;
-static reg_errcode_t extend_buffers (re_match_context_t *mctx)
+static reg_errcode_t extend_buffers (re_match_context_t *mctx, int min_len)
internal_function;
/* Entry point for POSIX code. */
@@ -1160,7 +1160,7 @@ check_matching (re_match_context_t *mctx, int fl_longest_match,
|| (BE (next_char_idx >= mctx->input.valid_len, 0)
&& mctx->input.valid_len < mctx->input.len))
{
- err = extend_buffers (mctx);
+ err = extend_buffers (mctx, next_char_idx + 1);
if (BE (err != REG_NOERROR, 0))
{
assert (err == REG_ESPACE);
@@ -1738,7 +1738,7 @@ clean_state_log_if_needed (re_match_context_t *mctx, int next_state_log_idx)
&& mctx->input.valid_len < mctx->input.len))
{
reg_errcode_t err;
- err = extend_buffers (mctx);
+ err = extend_buffers (mctx, next_state_log_idx + 1);
if (BE (err != REG_NOERROR, 0))
return err;
}
@@ -2792,7 +2792,7 @@ get_subexp (re_match_context_t *mctx, int bkref_node, int bkref_str_idx)
if (bkref_str_off >= mctx->input.len)
break;
- err = extend_buffers (mctx);
+ err = extend_buffers (mctx, bkref_str_off + 1);
if (BE (err != REG_NOERROR, 0))
return err;
@@ -4102,7 +4102,7 @@ check_node_accept (const re_match_context_t *mctx, const re_token_t *node,
static reg_errcode_t
internal_function __attribute_warn_unused_result__
-extend_buffers (re_match_context_t *mctx)
+extend_buffers (re_match_context_t *mctx, int min_len)
{
reg_errcode_t ret;
re_string_t *pstr = &mctx->input;
@@ -4111,8 +4111,10 @@ extend_buffers (re_match_context_t *mctx)
if (BE (INT_MAX / 2 / sizeof (re_dfastate_t *) <= pstr->bufs_len, 0))
return REG_ESPACE;
- /* Double the lengthes of the buffers. */
- ret = re_string_realloc_buffers (pstr, MIN (pstr->len, pstr->bufs_len * 2));
+ /* Double the lengthes of the buffers, but allocate at least MIN_LEN. */
+ ret = re_string_realloc_buffers (pstr,
+ MAX (min_len,
+ MIN (pstr->len, pstr->bufs_len * 2)));
if (BE (ret != REG_NOERROR, 0))
return ret;
--
1.8.1.2
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

52
pkgs/development/libraries/glibc/2.18/cve-2013-1914.patch
View File

@ -1,52 +0,0 @@
From: Andreas Schwab <schwab@suse.de>
Date: Thu, 21 Mar 2013 14:50:27 +0000 (+0100)
Subject: Fix stack overflow in getaddrinfo with many results
X-Git-Url: http://sourceware.org/git/?p=glibc.git;a=commitdiff_plain;h=1cef1b19089528db11f221e938f60b9b048945d7
Fix stack overflow in getaddrinfo with many results
---
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
index d95c2d1..2309281 100644
--- a/sysdeps/posix/getaddrinfo.c
+++ b/sysdeps/posix/getaddrinfo.c
@@ -2489,11 +2489,27 @@ getaddrinfo (const char *name, const char *service,
__typeof (once) old_once = once;
__libc_once (once, gaiconf_init);
/* Sort results according to RFC 3484. */
- struct sort_result results[nresults];
- size_t order[nresults];
+ struct sort_result *results;
+ size_t *order;
struct addrinfo *q;
struct addrinfo *last = NULL;
char *canonname = NULL;
+ bool malloc_results;
+
+ malloc_results
+ = !__libc_use_alloca (nresults * (sizeof (*results) + sizeof (size_t)));
+ if (malloc_results)
+ {
+ results = malloc (nresults * (sizeof (*results) + sizeof (size_t)));
+ if (results == NULL)
+ {
+ __free_in6ai (in6ai);
+ return EAI_MEMORY;
+ }
+ }
+ else
+ results = alloca (nresults * (sizeof (*results) + sizeof (size_t)));
+ order = (size_t *) (results + nresults);
/* Now we definitely need the interface information. */
if (! check_pf_called)
@@ -2664,6 +2680,9 @@ getaddrinfo (const char *name, const char *service,
/* Fill in the canonical name into the new first entry. */
p->ai_canonname = canonname;
+
+ if (malloc_results)
+ free (results);
}
__free_in6ai (in6ai);

82
pkgs/development/libraries/glibc/2.18/glibc-elf-localscope.patch
View File

@ -1,82 +0,0 @@
diff -ru a/elf/dl-close.c b/elf/dl-close.c
--- a/elf/dl-close.c 2011-02-04 00:35:03.000000000 +0100
+++ b/elf/dl-close.c 2011-02-22 02:16:12.367883000 +0100
@@ -180,24 +186,28 @@
/* Signal the object is still needed. */
l->l_idx = IDX_STILL_USED;
+#define mark_used(dmap) \
+ do { \
+ if ((dmap)->l_idx != IDX_STILL_USED) \
+ { \
+ assert ((dmap)->l_idx >= 0 && (dmap)->l_idx < nloaded); \
+ \
+ if (!used[(dmap)->l_idx]) \
+ { \
+ used[(dmap)->l_idx] = 1; \
+ if ((dmap)->l_idx - 1 < done_index) \
+ done_index = (dmap)->l_idx - 1; \
+ } \
+ } \
+ } while (0)
+
/* Mark all dependencies as used. */
if (l->l_initfini != NULL)
{
struct link_map **lp = &l->l_initfini[1];
while (*lp != NULL)
{
- if ((*lp)->l_idx != IDX_STILL_USED)
- {
- assert ((*lp)->l_idx >= 0 && (*lp)->l_idx < nloaded);
-
- if (!used[(*lp)->l_idx])
- {
- used[(*lp)->l_idx] = 1;
- if ((*lp)->l_idx - 1 < done_index)
- done_index = (*lp)->l_idx - 1;
- }
- }
-
+ mark_used(*lp);
++lp;
}
}
@@ -206,19 +216,25 @@
for (unsigned int j = 0; j < l->l_reldeps->act; ++j)
{
struct link_map *jmap = l->l_reldeps->list[j];
-
- if (jmap->l_idx != IDX_STILL_USED)
- {
- assert (jmap->l_idx >= 0 && jmap->l_idx < nloaded);
-
- if (!used[jmap->l_idx])
- {
- used[jmap->l_idx] = 1;
- if (jmap->l_idx - 1 < done_index)
- done_index = jmap->l_idx - 1;
- }
- }
+ mark_used(jmap);
}
+ /* And the same for owners of our scopes; normally, our last
+ scope provider would render us unused, but this can be
+ prevented by the NODELETE flag. */
+ if (__builtin_expect(l->l_type == lt_loaded
+ && (l->l_flags_1 & DF_1_NODELETE), 0))
+ for (size_t cnt = 0; l->l_scope[cnt] != NULL; ++cnt)
+ /* This relies on l_scope[] entries being always set either
+ to its own l_symbolic_searchlist address, or some map's
+ l_searchlist address. */
+ if (l->l_scope[cnt] != &l->l_symbolic_searchlist)
+ {
+ struct link_map *ls = (struct link_map *)
+ ((char *) l->l_scope[cnt]
+ - offsetof (struct link_map, l_searchlist));
+ assert (ls->l_ns == nsid);
+ mark_used(ls);
+ }
}
/* Sort the entries. */

18
pkgs/development/libraries/glibc/2.18/rpcgen-path.patch
View File

@ -1,7 +1,7 @@
diff -ru glibc-2.17-orig/sunrpc/rpc_main.c glibc-2.17/sunrpc/rpc_main.c
--- glibc-2.17-orig/sunrpc/rpc_main.c 2012-12-25 04:02:13.000000000 +0100
+++ glibc-2.17/sunrpc/rpc_main.c 2012-12-29 00:21:04.124698455 +0100
@@ -77,7 +77,7 @@
diff -ru glibc-2.18-orig/sunrpc/rpc_main.c glibc-2.18/sunrpc/rpc_main.c
--- glibc-2.18-orig/sunrpc/rpc_main.c 2013-08-11 00:52:55.000000000 +0200
+++ glibc-2.18/sunrpc/rpc_main.c 2013-11-15 12:04:48.041006977 +0100
@@ -78,7 +78,7 @@
static const char *svcclosetime = "120";
static int cppDefined; /* explicit path for C preprocessor */
@ -10,7 +10,7 @@ diff -ru glibc-2.17-orig/sunrpc/rpc_main.c glibc-2.17/sunrpc/rpc_main.c
static const char CPPFLAGS[] = "-C";
static char *pathbuf;
static int cpp_pid;
@@ -106,7 +106,6 @@
@@ -107,7 +107,6 @@
static void open_output (const char *infile, const char *outfile);
static void add_warning (void);
static void clear_args (void);
@ -18,7 +18,7 @@ diff -ru glibc-2.17-orig/sunrpc/rpc_main.c glibc-2.17/sunrpc/rpc_main.c
static void open_input (const char *infile, const char *define);
static int check_nettype (const char *name, const char *list_to_check[]);
static void c_output (const char *infile, const char *define,
@@ -318,25 +317,6 @@
@@ -322,25 +321,6 @@
argcount = FIXEDARGS;
}
@ -26,9 +26,9 @@ diff -ru glibc-2.17-orig/sunrpc/rpc_main.c glibc-2.17/sunrpc/rpc_main.c
-static void
-find_cpp (void)
-{
- struct stat buf;
- struct stat64 buf;
-
- if (stat (CPP, &buf) == 0)
- if (stat64 (CPP, &buf) == 0)
- return;
-
- if (cppDefined) /* user specified cpp but it does not exist */
@ -44,7 +44,7 @@ diff -ru glibc-2.17-orig/sunrpc/rpc_main.c glibc-2.17/sunrpc/rpc_main.c
/*
* Open input file with given define for C-preprocessor
*/
@@ -355,7 +335,6 @@
@@ -359,7 +339,6 @@
switch (cpp_pid)
{
case 0: