rr-debugger/rr

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Record and Replay Framework

Stars: 10.7k
Forks: 662
Open beginner issues: 1
Indexed issues: 465
Avg merge: 2d 3h
Merged PRs (30d): 2

Dominant language: C++
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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465 open issues indexed

tests using jq (traceinfo) should be skipped if it isn't available Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

rr-debugger/rr#4096 · 1 comment · Opened Sep 6, 2026
Possible issue with running rr with newer kernel, Debian 7.1.3-1~bpo13+1. Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

rr-debugger/rr#4093 · 6 comments · Opened Aug 17, 2026
Unsupported Syscall futex_waitv Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

rr-debugger/rr#4090 · 1 comment · Opened Aug 9, 2026
rr hits a fatal assert and prevents further replay Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#4060 · 5 comments · Opened Mar 30, 2026
Assertion copy_file_range for monitored fds not supported yet Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

rr-debugger/rr#4059 · 1 comment · Opened Mar 26, 2026
Way to search for string occurence during the lifetime of the program Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#4047 · 4 comments · Opened Jan 24, 2026
CPU report: Intel Atom x6212RE Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rr-debugger/rr#4042 · 4 comments · Opened Jan 14, 2026
`5.9.0-4.fc43`'s `debug` command hangs on an “rr backtrace” when invoked with `discord-canary-openasar-0.0.838-1`'s `DiscordCanary` binary as its sole argument. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#4036 · 2 comments · Opened Dec 21, 2025
rr with ChatDBG? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

rr-debugger/rr#4033 · 1 comment · Opened Dec 5, 2025
Reserved ASAN ranges are slightly too small Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

rr-debugger/rr#4024 · Opened Sep 16, 2025
fix undefined usage of posix `basename()` passing `const char *` Open

rr-debugger/rr#4019 · 2 comments · 1 assignee · Opened Sep 15, 2025
rr crash on flush_syscallbuf Open

Difficulty 4/5 3-5 days Newbie friendliness 18/100

rr-debugger/rr#4014 · 2 comments · Opened Sep 4, 2025
Replaying trace takes a lot longer than recording Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rr-debugger/rr#4011 · 35 comments · Opened Aug 28, 2025
Could not insert hardware watchpoint Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#4001 · 3 comments · Opened Aug 9, 2025
`--serve-files` option should be read from trace Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#4000 · Opened Aug 8, 2025
[feature request] Wine's new WoW64 mode Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3993 · 2 comments · Opened Jul 28, 2025
Assertion failure after deleting watchpoint and continuing Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rr-debugger/rr#3986 · 1 comment · Opened Jul 7, 2025
[discussions] rr everywhere Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

rr-debugger/rr#3985 · 4 comments · Opened Jul 6, 2025
Support Strix Halo CPUs Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

rr-debugger/rr#3981 · 6 comments · Opened Jun 24, 2025
usability suggestions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#3980 · 11 comments · 1 reaction · Opened Jun 9, 2025
rr crash: "This shouldn't happen" Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rr-debugger/rr#3979 · 1 comment · Opened Jun 9, 2025
An assertion is triggered on recording tarantool execution Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

rr-debugger/rr#3978 · 1 comment · Opened Jun 6, 2025
RR crash Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3975 · 6 comments · Opened Jun 3, 2025
Replaying a Wine recording triggers `Assertion 'ticks_now == trace_ticks'`, mmap with MAP_PRIVATE Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3972 · 19 comments · Opened May 31, 2025
rr recording gdb (in batch mode) fails, attaching as well Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

rr-debugger/rr#3964 · 4 comments · Opened May 21, 2025
clone_syscallbuf_cleanup_blocked test failure Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

rr-debugger/rr#3962 · Opened May 21, 2025
test switch_processes fails: No symbol "force_close_record_session" in namespace "rr". Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rr-debugger/rr#3961 · 2 comments · Opened May 21, 2025
build issue with older GCC - explicit link to libstdc++fs needed Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rr-debugger/rr#3958 · 1 comment · Opened May 21, 2025
[FATAL src/ReplayTask.cc:130:validate_regs()] Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3947 · 2 comments · Opened Apr 10, 2025
[FATAL src/ReplaySession.cc:881:guard_overshoot()] Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3946 · 2 comments · Opened Apr 10, 2025
Assertion `data > hole' failed to hold Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

rr-debugger/rr#3939 · 2 comments · Opened Mar 27, 2025
Uncertain permissions needed to enable use of BPF (async_event_filter.o). Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#3938 · 4 comments · Opened Mar 26, 2025
Support for RDMA syscalls Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#3937 · 6 comments · Opened Mar 26, 2025
Native Android Seccomp Limitations Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3931 · 2 comments · Opened Mar 7, 2025
Emulate PTRACE_O_EXITKILL Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rr-debugger/rr#3922 · Opened Feb 17, 2025
Assertion failure: Stashed signal pending on syscall entry SIGSTKFLT, syscall 108 syscallno -38 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rr-debugger/rr#3921 · Opened Feb 14, 2025
Nested signal handlers: assertion failure Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#3903 · 5 comments · Opened Jan 22, 2025
Signalfd + waitpid + multithreading Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#3898 · Opened Jan 14, 2025
Show processes that exec'd but did not fork in `rr ps` (and support them with -p) Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

rr-debugger/rr#3895 · 2 comments · 1 reaction · Opened Jan 8, 2025
Replay divergence on `podman run alpine date` Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rr-debugger/rr#3893 · 14 comments · Opened Dec 26, 2024
Eating/ignoring SIGTRAP? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rr-debugger/rr#3888 · 1 comment · Opened Dec 3, 2024
Support `rr release` command Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

rr-debugger/rr#3879 · 1 comment · Opened Nov 14, 2024
test failures on aarch64 Ampere Altra Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

rr-debugger/rr#3861 · 4 comments · Opened Oct 26, 2024
rr 5.8.0 does not work on i7-1355U Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rr-debugger/rr#3849 · 11 comments · Opened Oct 14, 2024
dlclose() causes .so unloaded and does not reload it back on reverse-continue Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rr-debugger/rr#3846 · 3 comments · Opened Oct 9, 2024
Replay crashes on `epoll_pwait2` syscall within libevent Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3827 · 2 comments · Opened Sep 20, 2024
Unknown ioctl(0x80084e19): type:0x4e nr:0x19 dir:0x2 size:8 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rr-debugger/rr#3825 · 2 comments · Opened Sep 12, 2024
What to do about "sometimes failing" tests? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3820 · Opened Sep 11, 2024
ALSA Support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3803 · 1 comment · Opened Aug 29, 2024
risc-v support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rr-debugger/rr#3796 · 10 comments · Opened Aug 21, 2024

rr-debugger/rr

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