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RUBY_FREE_AT_EXIT does not work when error in -r

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[Bug #21173]

When loading a file using the command line -r, it is processed before
RUBY_FREE_AT_EXIT is checked. So if the loaded file raises an error, it
will cause memory to not be freed with RUBY_FREE_AT_EXIT.

For example `ruby -rtest.rb -e ""` will report a large amount of memory
leaks if `test.rb` raises.
This commit is contained in:
Peter Zhu 2025-03-05 14:22:01 -05:00
parent bb91c303ba
commit 6bad47ac6d
Notes: git 2025-03-06 16:59:11 +00:00 
Merged: https://github.com/ruby/ruby/pull/12859
1 changed files with 5 additions and 5 deletions
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10
ruby.c
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@ -3131,6 +3131,11 @@ ruby_process_options(int argc, char **argv)
ruby_init_setproctitle(argc, argv);
#endif
if (getenv("RUBY_FREE_AT_EXIT")) {
rb_free_at_exit = true;
rb_category_warn(RB_WARN_CATEGORY_EXPERIMENTAL, "Free at exit is experimental and may be unstable");
}
iseq = process_options(argc, argv, cmdline_options_init(&opt));
if (opt.crash_report && *opt.crash_report) {
@ -3138,11 +3143,6 @@ ruby_process_options(int argc, char **argv)
ruby_set_crash_report(opt.crash_report);
}
if (getenv("RUBY_FREE_AT_EXIT")) {
rb_free_at_exit = true;
rb_category_warn(RB_WARN_CATEGORY_EXPERIMENTAL, "Free at exit is experimental and may be unstable");
}
return (void*)(struct RData*)iseq;
}