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rtld: fix dangerous_ld_env calculation for ld_dynamic_weak

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Default value for ld_dynamic_weak is true, non-default settings should
be activated for the false value.

Reported by:	obiwac@gmail.com
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
This commit is contained in:
Konstantin Belousov 2021-11-06 05:00:52 +02:00
parent dc238358f9
commit 8363963a8f
1 changed files with 1 additions and 1 deletions
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2
libexec/rtld-elf/rtld.c
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@ -726,7 +726,7 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_proc, Obj_Entry **objp)
}
dangerous_ld_env = libmap_disable || libmap_override != NULL ||
ld_library_path != NULL || ld_preload != NULL ||
ld_elf_hints_path != NULL || ld_loadfltr || ld_dynamic_weak;
ld_elf_hints_path != NULL || ld_loadfltr || !ld_dynamic_weak;
ld_tracing = ld_get_env_var(LD_TRACE_LOADED_OBJECTS);
ld_utrace = ld_get_env_var(LD_UTRACE);