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Duplicate libruby self path

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When LOAD_RELATIVE, as `sopath` is truncated to the prefix path, make
the duplicate before it.  Also make `rb_libruby_selfpath` frozen and
hidden.
This commit is contained in:
Nobuyoshi Nakada 2022-08-07 14:46:59 +09:00
parent 591ee9d068
commit f2423be49d
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GPG Key ID: 7CD2805BFA3770C6
1 changed files with 7 additions and 1 deletions
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8
ruby.c
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@ -629,7 +629,13 @@ ruby_init_loadpath(void)
#if defined(LOAD_RELATIVE) || defined(__MACH__)
VALUE libruby_path = runtime_libruby_path();
# if defined(__MACH__)
rb_libruby_selfpath = libruby_path;
VALUE selfpath = libruby_path;
# if defined(LOAD_RELATIVE)
selfpath = rb_str_dup(selfpath);
# endif
rb_obj_hide(selfpath);
OBJ_FREEZE_RAW(selfpath);
rb_libruby_selfpath = selfpath;
rb_gc_register_address(&rb_libruby_selfpath);
# endif
#endif