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| author | Florian Weimer <fweimer@redhat.com> | 2022-10-14 11:02:25 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2022-10-14 11:03:31 +0200 |
| commit | 19535f3b57306ea3ec559a6c0b10d2d7a87418a7 (patch) | |
| tree | a18630eb185e91c638088b492ae08d07430e563b /NEWS | |
| parent | 908454129d21126bf7fc58f2a520b1f304dc5f02 (diff) | |
| download | glibc-19535f3b57306ea3ec559a6c0b10d2d7a87418a7.zip glibc-19535f3b57306ea3ec559a6c0b10d2d7a87418a7.tar.gz glibc-19535f3b57306ea3ec559a6c0b10d2d7a87418a7.tar.bz2 | |
elf: Do not completely clear reused namespace in dlmopen (bug 29600)
The data in the _ns_debug member must be preserved, otherwise
_dl_debug_initialize enters an infinite loop. To be conservative,
only clear the libc_map member for now, to fix bug 29528.
Fixes commit d0e357ff45a75553dee3b17ed7d303bfa544f6fe
("elf: Call __libc_early_init for reused namespaces (bug 29528)"),
by reverting most of it.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
(cherry picked from commit 2c42257314536b94cc8d52edede86e94e98c1436)
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -37,6 +37,7 @@ The following bugs are resolved with this release: [29537] libc: [2.34 regression]: Alignment issue on m68k when using [29539] libc: LD_TRACE_LOADED_OBJECTS changed how vDSO library are [29583] Use 64-bit interfaces in gconv_parseconfdir + [29600] Do not completely clear reused namespace in dlmopen [29607] nscd repeatably crashes calling __strlen_avx2 when hosts cache is enabled [29638] libc: stdlib: arc4random fallback is never used |