diff options
| author | Tom Rini <[email protected]> | 2022-04-29 11:25:06 -0400 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-04-29 11:25:06 -0400 |
| commit | f7bd9e4936b6e36c2443b9b2ef761e7593511521 (patch) | |
| tree | f830de0295223e3d938244e60e80a89cdc7f3e91 /doc/develop | |
| parent | e95afa56753cebcd20a5114b6d121f281b789006 (diff) | |
| parent | d69616e529560ace8cdf40bda91464a88c7ff43a (diff) | |
Merge branch '2022-04-29-fuzzing-and-asan-fixes'
To quote the author:
I've been experimenting with ASAN on sandbox and turned up a few issues
that are fixed in this series.
Basic ASAN was easy to turn on, but integrating with dlmalloc was
messier and fairly intrusive. Even when I had it working, there was only
a small redzone between allocations which limits the usefulness.
I saw another series on the list by Sean Anderson to enable valgrind
which was finding a different set of issues, though there was one
overlap that Sean is fixing with
"[PATCH] IOMUX: Fix access past end of console_devices".
With these issues fixed, I was able to run the dm tests without any ASAN
issues. There are a couple of leaks reported at the end, but that's for
another day.
Diffstat (limited to 'doc/develop')
| -rw-r--r-- | doc/develop/tests_sandbox.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/develop/tests_sandbox.rst b/doc/develop/tests_sandbox.rst index 84608dcb840..40cf8ecdd7f 100644 --- a/doc/develop/tests_sandbox.rst +++ b/doc/develop/tests_sandbox.rst @@ -103,7 +103,7 @@ running with -D will produce different results. You can easily use gdb on these tests, without needing --gdbserver:: - $ gdb u-boot --args -T -c "ut dm gpio" + $ gdb --args u-boot -T -c "ut dm gpio" ... (gdb) break dm_test_gpio Breakpoint 1 at 0x1415bd: file test/dm/gpio.c, line 37. |