glibc/SOURCES/glibc-rh1991001-1.patch

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2021-12-24 04:19:18 +00:00
commit ad78d702757a189b1fa552d607e8aaa22252a45f
Author: Florian Weimer <fweimer@redhat.com>
Date: Tue May 12 19:06:18 2020 +0200
elf: Remove redundant add_to_global_resize_failure call from dl_open_args
The second call does not do anything because the data structures have
already been resized by the call that comes before the demarcation
point. Fixes commit a509eb117fac1d764b15eba64993f4bdb63d7f3c
("Avoid late dlopen failure due to scope, TLS slotinfo updates
[BZ #25112]").
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
diff --git a/elf/dl-open.c b/elf/dl-open.c
index 3d49a84596e99bf6..b052bb0bc2cd17aa 100644
--- a/elf/dl-open.c
+++ b/elf/dl-open.c
@@ -769,11 +769,6 @@ dl_open_worker (void *a)
DL_STATIC_INIT (new);
#endif
- /* Perform the necessary allocations for adding new global objects
- to the global scope below, via add_to_global_update. */
- if (mode & RTLD_GLOBAL)
- add_to_global_resize (new);
-
/* Run the initializer functions of new objects. Temporarily
disable the exception handler, so that lazy binding failures are
fatal. */