bpftrace/bpftrace issues and pull requests

#3177 - subprogram support causes problems accessing fentry args named 'fn'

Issue - State: open - Opened by tyroguru about 2 months ago - 3 comments
Labels: bug, good first issue, priority: low, difficulty: easy

#3175 - Increment operator cause unnecessary data races by always calling bpf_map_update_elem

Issue - State: closed - Opened by netoptimizer about 2 months ago - 4 comments
Labels: bug

#3174 - Fix runtime tests using ustacks

Pull Request - State: closed - Opened by viktormalik about 2 months ago - 2 comments

#3173 - uprobe DWARF location attachment does not work with uprobe_multi

Issue - State: open - Opened by viktormalik about 2 months ago - 5 comments
Labels: bug, userland

#3172 - Assigning string literals to variables of different size doesn't clear old data

Issue - State: closed - Opened by tnovak about 2 months ago - 1 comment
Labels: bug, priority: high, reliability

#3171 - CI on `master` is broken, but is being fixed in #3166

Pull Request - State: closed - Opened by bernhardkaindl about 2 months ago - 3 comments

#3170 - Add new runtime tests to validate the order of probe firing

Issue - State: open - Opened by ajor about 2 months ago - 2 comments
Labels: good first issue, tests, priority: low, difficulty: easy

#3169 - Support calling kfuncs

Issue - State: open - Opened by jfernandez about 2 months ago
Labels: enhancement

#3168 - CollectNodes: Recurse into children of the target type

Pull Request - State: closed - Opened by ajor about 2 months ago - 1 comment

#3166 - Fix intptrcast runtime tests

Pull Request - State: closed - Opened by ajor about 2 months ago

#3164 - Remove LOG(FATAL)

Pull Request - State: closed - Opened by jordalgo about 2 months ago - 3 comments

#3163 - Logging errors results in abnormal termination (abort)

Issue - State: closed - Opened by ajor about 2 months ago - 2 comments
Labels: bug, reliability

#3162 - CMake Error: The source directory "/src" does not appear to contain CMakeLists.txt.

Issue - State: closed - Opened by dubeyabhishek about 2 months ago - 7 comments
Labels: bug

#3161 - Fixes for watchpoint probes and runtime tests

Pull Request - State: closed - Opened by viktormalik about 2 months ago

#3160 - uprobes with function names containing dollar sign fail

Issue - State: closed - Opened by amiremohamadi about 2 months ago - 5 comments
Labels: bug

#3159 - build err on arm64 machine, relocation truncated to fit: R_AARCH64_LD64_GOTPAGE_LO15 against symbol

Issue - State: closed - Opened by zhangzhiqiangcs about 2 months ago - 1 comment

#3158 - Add optional support for sending systemd readiness notifications

Pull Request - State: closed - Opened by DaanDeMeyer about 2 months ago - 14 comments

#3157 - Add ability to specify a script's license

Pull Request - State: open - Opened by ajor about 2 months ago

#3156 - Don't unpack kernel headers or look in tmp

Pull Request - State: closed - Opened by jordalgo about 2 months ago - 6 comments

#3155 - Move probe expansion into codegen

Pull Request - State: closed - Opened by viktormalik about 2 months ago - 5 comments

#3154 - Fix bug in not overwriting compromised path

Pull Request - State: closed - Opened by jordalgo about 2 months ago - 2 comments

#3153 - Make codegen compatible with libbpf

Pull Request - State: closed - Opened by viktormalik about 2 months ago - 4 comments

#3152 - Fix tcpconnect.bt to not need libc headers installed if BTF is available

Pull Request - State: closed - Opened by bernhardkaindl about 2 months ago - 2 comments

#3151 - tests: dwarf: Remove uprobeFunction3

Pull Request - State: closed - Opened by danobi about 2 months ago - 2 comments

#3150 - Type mismatch error for map and var assignments reports a different location

Issue - State: open - Opened by lenticularis39 about 2 months ago - 1 comment
Labels: bug, difficulty: easy, reliability

#3149 - Fix bpftrace for older kernels: Fallback to no func_infos, no BTF

Pull Request - State: closed - Opened by bernhardkaindl 2 months ago - 8 comments

#3147 - Don't print out maps on exit if END probe is defined

Issue - State: open - Opened by ajor 2 months ago - 11 comments
Labels: RFC

#3145 - Access component parts of probe name

Issue - State: open - Opened by ajor 2 months ago - 1 comment
Labels: enhancement, priority: low, difficulty: easy

#3144 - RFC: Add remediation for BPF ABBA deadlock bug caused by hash map access

Issue - State: open - Opened by jordalgo 2 months ago - 6 comments
Labels: enhancement, not-our-bug, difficulty: medium

#3142 - Map element access inside for loop causes: Floating point exception

Issue - State: closed - Opened by jordalgo 2 months ago - 2 comments
Labels: bug

#3141 - Can't attach to multiple kernel functions with the same name

Issue - State: open - Opened by ajor 2 months ago
Labels: bug

#3140 - Bad kfunc argument handling for functions with multiple BTF entries

Issue - State: open - Opened by ajor 2 months ago
Labels: bug

#3139 - Running unit tests under root fails

Issue - State: closed - Opened by viktormalik 2 months ago - 1 comment
Labels: bug

#3138 - Re-enable and fix iterator probe tests

Pull Request - State: closed - Opened by viktormalik 2 months ago - 3 comments

#3137 - Fix listing type definitions

Pull Request - State: closed - Opened by viktormalik 2 months ago - 6 comments

#3136 - ast.cpp: Include required header

Pull Request - State: closed - Opened by ajor 2 months ago

#3135 - Fix builtin includes to #include using /bpftrace/include

Pull Request - State: closed - Opened by bernhardkaindl 2 months ago - 1 comment

#3134 - include <algorithm> explicitly in files that use it

Pull Request - State: closed - Opened by fvdlfvdl 2 months ago

#3133 - createFunctionDebugInfo: only pass one param

Pull Request - State: closed - Opened by jordalgo 2 months ago

#3131 - llvm assertion failure triggered by DIBuilderBPF::createFunctionDebugInfo

Issue - State: closed - Opened by fvdlfvdl 2 months ago - 4 comments
Labels: bug

#3130 - Refactor attach-point expansion and creation of Probe objects

Pull Request - State: closed - Opened by viktormalik 2 months ago - 1 comment

#3129 - Transform codegen test "struct_semicolon" into a Parser unit test

Pull Request - State: closed - Opened by gystemd 3 months ago

#3128 - Synchronise probe start times

Issue - State: open - Opened by ajor 3 months ago
Labels: enhancement, priority: medium, difficulty: medium, reliability

#3127 - Improve unit tests for Probe creation

Pull Request - State: closed - Opened by ajor 3 months ago

#3126 - Implicit casts from per-CPU integers into regular integers

Issue - State: closed - Opened by ajor 3 months ago - 12 comments
Labels: enhancement, language, priority: high, difficulty: medium, power-user

#3125 - CPU hotplug breaks interval probes

Issue - State: open - Opened by tnovak 3 months ago - 2 comments
Labels: bug, kernel

#3124 - One-liner tutorial: add note on args access change

Pull Request - State: closed - Opened by viktormalik 3 months ago

#3123 - Update PR template to warn against outdated change

Pull Request - State: closed - Opened by viktormalik 3 months ago

#3122 - Doc: Access member variables correctly

Pull Request - State: closed - Opened by YeechouTang 3 months ago - 4 comments

#3121 - Fix errors in tutorial_one_liners.md and tutorial_one_liners_chinese.md

Pull Request - State: closed - Opened by ZhangYet 3 months ago - 1 comment

#3120 - Allow more than one call to len()

Pull Request - State: closed - Opened by jordalgo 3 months ago

#3119 - probe listing: fix help and adoc

Pull Request - State: closed - Opened by jordalgo 3 months ago

#3118 - Cleanup: Don't call probetypeName() explicitly

Pull Request - State: closed - Opened by ajor 3 months ago

#3117 - Race condition in map loop for BPF_MAP_TYPE_PERCPU_HASH

Issue - State: closed - Opened by jordalgo 3 months ago - 4 comments
Labels: bug, reliability

#3116 - Codegen: Fix variable scoping in for-loops

Pull Request - State: closed - Opened by ajor 3 months ago - 1 comment

#3115 - Convert codegen.struct_semicolon test into a Parser unit test

Issue - State: closed - Opened by ajor 3 months ago
Labels: good first issue, tests, priority: low, difficulty: easy

#3114 - Align detect_helper with log message change

Pull Request - State: closed - Opened by mykyta5 3 months ago - 5 comments
Labels: kernel

#3113 - Add nr_stack_frames to stack key

Pull Request - State: closed - Opened by jordalgo 3 months ago

#3112 - Semantic Analyser: Don't analyse for-loop's body when map is not defined

Pull Request - State: closed - Opened by ajor 3 months ago - 1 comment

#3111 - [#3058] fix bpftrace -l test.bt

Pull Request - State: closed - Opened by ikruglov 3 months ago - 6 comments

#3107 - Runtime tests: Allow multiline PROGs and EXPECTs

Pull Request - State: closed - Opened by ajor 3 months ago - 4 comments

#3106 - Report correct helper for error messages

Pull Request - State: closed - Opened by ajor 3 months ago

#3105 - Update log messages

Pull Request - State: closed - Opened by jordalgo 3 months ago - 5 comments

#3104 - aot: Enable aot built bpftrace programs to run on their own

Pull Request - State: closed - Opened by arthurshau 3 months ago - 16 comments

#3102 - RFC: Logging Updates

Issue - State: closed - Opened by jordalgo 3 months ago - 9 comments
Labels: enhancement, RFC

#3096 - Reproducible Builds: Do not store timestamps in gzip header

Pull Request - State: closed - Opened by kpcyrd 3 months ago

#3095 - Add inline function probing

Pull Request - State: closed - Opened by ttreyer 3 months ago - 15 comments

#3094 - Parse C++ class and inheritance from Debug Info

Pull Request - State: open - Opened by ttreyer 3 months ago - 2 comments

#3093 - Errors in collecting stack traces can result in empty string

Issue - State: open - Opened by danobi 3 months ago
Labels: bug, difficulty: medium, reliability

#3092 - Remove some dead functions

Pull Request - State: closed - Opened by jordalgo 3 months ago

#3091 - Replace std::runtime_error with LOG(FATAL)

Pull Request - State: closed - Opened by jordalgo 3 months ago - 1 comment

#3090 - vagrant: Delete vagrant build

Pull Request - State: closed - Opened by danobi 3 months ago

#3089 - docs: Rework release process to have a stable release branch

Pull Request - State: closed - Opened by danobi 3 months ago - 1 comment

#3087 - Some Vagrantfile updates

Pull Request - State: closed - Opened by bjackman 3 months ago - 6 comments

#3086 - Allow mocking BpfMap for unit tests

Pull Request - State: closed - Opened by ajor 3 months ago
Labels: do-not-squash

#3084 - Missing support for anonymous fields

Issue - State: open - Opened by ttreyer 3 months ago
Labels: bug

#3083 - Missing support for anonymous types

Issue - State: open - Opened by ttreyer 3 months ago
Labels: bug, priority: low

#3082 - BTF flattens n-dym arrays

Issue - State: open - Opened by ttreyer 3 months ago - 1 comment
Labels: bug

#3081 - Fix inconsistent lhist bucket labels

Pull Request - State: closed - Opened by ajor 3 months ago - 2 comments
Labels: do-not-squash

#3080 - Fix flaky `call.ustack_*` tests in CI

Issue - State: open - Opened by danobi 3 months ago - 2 comments
Labels: bug, ci, difficulty: hard

#3079 - Ensure pcap writers are always closed

Pull Request - State: closed - Opened by danobi 3 months ago

#3078 - Disable flakey ustack tests in CI

Pull Request - State: closed - Opened by danobi 3 months ago - 1 comment
Labels: do-not-squash

#3077 - Config Syntax: Allow trailing semicolons and empty blocks

Pull Request - State: closed - Opened by ajor 3 months ago

#3076 - ci: Move debug and clang build jobs to llvm17

Pull Request - State: closed - Opened by danobi 4 months ago

#3075 - Add non-C test programs

Issue - State: open - Opened by ajor 4 months ago
Labels: tests, difficulty: easy

#3074 - log: Display internal source location for LOG(DEBUG) logs

Pull Request - State: closed - Opened by danobi 4 months ago

#3073 - output: Flush output buffers on exit

Pull Request - State: closed - Opened by danobi 4 months ago - 4 comments

#3072 - XXX: debug ustack runtime tests

Pull Request - State: closed - Opened by danobi 4 months ago

#3071 - codegen: Fixup build for llvm18

Pull Request - State: closed - Opened by danobi 4 months ago

#3070 - tests: Use colorized output in GHA

Pull Request - State: closed - Opened by danobi 4 months ago - 1 comment

#3069 - Fix MSAN out-of-bounds error (please ignore for the moment)

Pull Request - State: closed - Opened by bjackman 4 months ago - 3 comments

#3068 - Add user function call support

Pull Request - State: open - Opened by lenticularis39 4 months ago - 6 comments

#3067 - Runtime test support for multi-line json output

Pull Request - State: closed - Opened by jordalgo 4 months ago - 7 comments

#3066 - Semantic Analyser Tests: Partial conversion to test_error()

Pull Request - State: closed - Opened by ajor 4 months ago

#3065 - Semantic Analyser Tests: Don't explicitly check for "0" return code

Pull Request - State: closed - Opened by ajor 4 months ago - 1 comment

#3064 - Parser Tests: Check all error messages on parse failure

Pull Request - State: closed - Opened by ajor 4 months ago - 1 comment

#3063 - Parser returns incorrect locations

Issue - State: open - Opened by ajor 4 months ago - 4 comments
Labels: bug

#3062 - Check error messages in subprog tests

Pull Request - State: closed - Opened by ajor 4 months ago - 1 comment

#3061 - FIXME when iovisor/bcc#2064 is merged

Issue - State: open - Opened by eslerm 4 months ago
Labels: enhancement

#3060 - Replace 'bpf_get_stackid'

Pull Request - State: closed - Opened by jordalgo 4 months ago - 16 comments

GitHub / bpftrace/bpftrace issues and pull requests