rpm/glibc
SHA256
1
0
Fork 0
forked from pool/glibc
Code Pull Requests Activity
657e98f770
glibc/reinitialize-dl_load_write_lock.patch

16 lines
595 B
Diff
Raw Normal View History

Accepting request 348824 from home:Andreas_Schwab:Factory - reinitialize-dl_load_write_lock.patch: Reinitialize dl_load_write_lock on fork (BZ #19282) OBS-URL: https://build.opensuse.org/request/show/348824 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=420
2015-12-14 13:41:06 +01:00
Index: glibc-2.22/sysdeps/nptl/fork.c
===================================================================
--- glibc-2.22.orig/sysdeps/nptl/fork.c
+++ glibc-2.22/sysdeps/nptl/fork.c
@@ -174,8 +174,9 @@ __libc_fork (void)
Accepting request 417841 from home:Andreas_Schwab:Factory - Update to glibc 2.24 * The minimum Linux kernel version that this version of the GNU C Library can be used with is 3.2 * The pap_AN locale has been deleted * The readdir_r and readdir64_r functions have been deprecated * The type `union wait' has been removed * A new NSS action is added to facilitate large distributed system administration * The deprecated __malloc_initialize_hook variable has been removed from the API * The long unused localedef --old-style option has been removed * nextupl, nextup, nextupf, nextdownl, nextdown and nextdownf are added to libm * An unnecessary stack copy in _nss_dns_getnetbyname_r was removed (CVE-2016-3075) * Previously, getaddrinfo copied large amounts of address data to the stack, even after the fix for CVE-2013-4458 has been applied, potentially resulting in a stack overflow. getaddrinfo now uses a heap allocation instead (CVE-2016-3706) * The glob function suffered from a stack-based buffer overflow when it was called with the GLOB_ALTDIRFUNC flag and encountered a long file name (CVE-2016-1234) * The Sun RPC UDP client could exhaust all available stack space when flooded with crafted ICMP and UDP messages (CVE-2016-4429) * The IPv6 name server management code in libresolv could result in a memory leak for each thread which is created, performs a failing naming lookup, and exits (CVE-2016-5417) - setcontext-unwind-info.patch: Add EABI unwind info for setcontext on arm - Removed patches: * 0001-Updated-translations-for-2.23.patch OBS-URL: https://build.opensuse.org/request/show/417841 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=444
2016-08-08 14:56:22 +02:00
_IO_list_resetlock ();
}
Accepting request 348824 from home:Andreas_Schwab:Factory - reinitialize-dl_load_write_lock.patch: Reinitialize dl_load_write_lock on fork (BZ #19282) OBS-URL: https://build.opensuse.org/request/show/348824 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=420
2015-12-14 13:41:06 +01:00
- /* Reset the lock the dynamic loader uses to protect its data. */
+ /* Reset the locks the dynamic loader uses to protect its data. */
__rtld_lock_initialize (GL(dl_load_lock));
+ __rtld_lock_initialize (GL(dl_load_write_lock));
/* Run the handlers registered for the child. */
while (allp != NULL)
Copy Permalink