Andreas Schwab
746e16d2b9
- Update to glibc 2.17.90 85891acadf1b:
* CVE-2013-2207 Incorrectly granting access to another user's pseudo-terminal
has been fixed by disabling the use of pt_chown (Bugzilla #15755).
Distributions can re-enable building and using pt_chown via the new configure
option `--enable-pt_chown'. Enabling the use of pt_chown carries with it
considerable security risks and should only be used if the distribution
understands and accepts the risks.
* CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla
#15078).
* CVE-2013-1914 Stack overflow in getaddrinfo with many results has been
fixed (Bugzilla #15330).
* Add support for calling C++11 thread_local object destructors on thread
and program exit. This needs compiler support for offloading C++11
destructor calls to glibc.
* Improved worst case performance of libm functions with double inputs and
output.
* Support for priority inherited mutexes in pthread condition variables on
non-x86 architectures.
* Optimized string functions for AArch64. Implemented by Marcus Shawcroft.
* Optimized string functions for ARM. Implemented by Will Newton and
Richard Henderson.
* Added a benchmark framework to track performance of functions in glibc.
* New <math.h> macro named issignaling to check for a signaling NaN (sNaN).
It is based on draft TS 18661 and currently enabled as a GNU extension.
* On Linux, the clock function now uses the clock_gettime system call
for improved precision, rather than old times system call.
* Added new API functions pthread_getattr_default_np and
pthread_setattr_default_np to get and set the default pthread
attributes of a process.
* Added support for TSX lock elision for pthread mutexes on i386 and x86-64.
OBS-URL: https://build.opensuse.org/request/show/186119
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=304
39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
See:
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http://sourceware.org/bugzilla/show_bug.cgi?id=11928
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Index: glibc-2.17.90/nscd/aicache.c
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===================================================================
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--- glibc-2.17.90.orig/nscd/aicache.c
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+++ glibc-2.17.90/nscd/aicache.c
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@@ -25,6 +25,7 @@
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#include <time.h>
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#include <unistd.h>
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#include <sys/mman.h>
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+#include <resolv/res_hconf.h>
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#include "dbg_log.h"
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#include "nscd.h"
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@@ -102,6 +103,8 @@ addhstaiX (struct database_dyn *db, int
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if (__res_maybe_init (&_res, 0) == -1)
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no_more = 1;
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+ if (!_res_hconf.initialized)
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+ _res_hconf_init ();
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/* If we are looking for both IPv4 and IPv6 address we don't want
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the lookup functions to automatically promote IPv4 addresses to
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Index: glibc-2.17.90/resolv/res_hconf.c
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===================================================================
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--- glibc-2.17.90.orig/resolv/res_hconf.c
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+++ glibc-2.17.90/resolv/res_hconf.c
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@@ -81,7 +81,9 @@ static const struct cmd
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};
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/* Structure containing the state. */
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+#ifndef NOT_IN_libc
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struct hconf _res_hconf;
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+#endif
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/* Skip white space. */
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static const char *
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