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Function graph tracer for C/C++/Rust

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Linux kernel source tree

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DWARF debug info viewer

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ELF library dependency viewer

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TUI Disassembler

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Dynamic Tracing in Linux

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Events

mcount: Skip non-readable memory regions

When it tries to find a new memory region for argument fetching, it should check if the region is readable.

Reported-by: Honggyu Kim honggyu.kp@gmail.com Signed-off-by: Namhyung Kim namhyung@gmail.com

Created at 2 days ago
issue comment
tests: Separate test directory for runtest.py

Test 261 fails like this:

Traceback (most recent call last):
  File "/home/namhyung/project/uftrace/tests/./runtest.py", line 941, in <module>
    results = run_single_case(name, flags, opts.split(), arg, compilers)
  File "/home/namhyung/project/uftrace/tests/./runtest.py", line 704, in run_single_case
    ret, dif = tc.run(case, cflags, arg.diff, timeout)
  File "/home/namhyung/project/uftrace/tests/runtest.py", line 538, in run
    self.setup()
  File "/home/namhyung/project/uftrace/tests/t261_info_note.py", line 54, in setup
    with open('uftrace.data/note.txt', 'w+') as f:
FileNotFoundError: [Errno 2] No such file or directory: 'uftrace.data/note.txt'
Created at 2 days ago
pull request closed
doc/ko: Fix typo and edit context in doc/ko files

Fix typo in doc/ko files and sentence in live file to make it easier to understand.

Signed-off-by: Euiseo Park kpk0616@naver.com

Created at 2 days ago

doc/ko: Fix typo and edit context in doc/ko files

Fix typo in doc/ko files and sentence in live file to make it easier to understand.

Signed-off-by: Euiseo Park kpk0616@naver.com

Created at 2 days ago
pull request closed
utils: Null dereference amend

issue #1553 related Null dereference amend works.

Signed-off-by: Paran Lee p4ranlee@gmail.com

Created at 2 days ago

utils: Null dereference amend

issue #1553 related Null dereference amend works.

Signed-off-by: Paran Lee p4ranlee@gmail.com

Created at 2 days ago