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| author | Joseph Myers <joseph@codesourcery.com> | 2014-12-06 23:40:48 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-12-06 23:40:48 +0000 |
| commit | c5c2b7c3fd823fc5c4a52506292a90eba60b0c62 (patch) | |
| tree | 31f5ede458fed1e5ae15b6023e733c33683d088c /NEWS | |
| parent | 9752c3cdbce2b3b8338abf09c8b9dd9e78908b8a (diff) | |
| download | glibc-c5c2b7c3fd823fc5c4a52506292a90eba60b0c62.tar.gz glibc-c5c2b7c3fd823fc5c4a52506292a90eba60b0c62.tar.xz glibc-c5c2b7c3fd823fc5c4a52506292a90eba60b0c62.zip | |
Fix pthreads getrlimit, gettimeofday namespace (bug 17682).
Some pthreads functions use getrlimit and gettimeofday, but these functions are XSI, not base POSIX; this is a namespace issue for dynamic linking as well as static linking. This patch makes them use __getrlimit and __gettimeofday instead - the former needed to be newly exported from libc.so at GLIBC_PRIVATE (and so now needs libc_hidden_proto / libc_hidden_def), the latter was already exported. Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch). [BZ #17682] * resource/Versions (libc): Add __getrlimit at GLIBC_PRIVATE. * resource/getrlimit.c (__getrlimit): Use libc_hidden_def. * sysdeps/mach/hurd/getrlimit.c (__getrlimit): Likewise. * include/sys/resource.h (__getrlimit): Use libc_hidden_proto. * nptl/nptl-init.c (__pthread_initialize_minimal_internal): Use __getrlimit instead of getrlimit. * nptl/pthread_cond_timedwait.c (__pthread_cond_timedwait): Use __gettimeofday instead of gettimeofday. * nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): Likewise. * nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): Likewise. * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise. * conform/Makefile (test-xfail-POSIX2008/aio.h/linknamespace): Remove variable. (test-xfail-POSIX2008/pthread.h/linknamespace): Likewise. (test-xfail-POSIX2008/time.h/linknamespace): Likewise.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/NEWS b/NEWS index 84c1353148..1b08d40a68 100644 --- a/NEWS +++ b/NEWS @@ -13,7 +13,8 @@ Version 2.21 16619, 16740, 16857, 17192, 17266, 17344, 17363, 17370, 17371, 17411, 17460, 17475, 17485, 17501, 17506, 17508, 17522, 17555, 17570, 17571, 17572, 17573, 17574, 17581, 17582, 17583, 17584, 17585, 17589, 17594, - 17601, 17608, 17616, 17625, 17633, 17647, 17653, 17664, 17665, 17668. + 17601, 17608, 17616, 17625, 17633, 17647, 17653, 17664, 17665, 17668, + 17682. * CVE-2104-7817 The wordexp function could ignore the WRDE_NOCMD flag under certain input conditions resulting in the execution of a shell for |