Commit Graph

9 Commits

Author SHA1 Message Date
Ivan Grokhotkov
e3c8ea00d9 test_apps/panic: apply pre-commit fixes in python scripts 2021-04-22 23:33:46 +02:00
Ivan Grokhotkov
9069f70db3 system: add option to enable undefined behavior sanitizer (UBSAN)
Closes https://github.com/espressif/esp-idf/issues/1574
2021-04-22 23:33:45 +02:00
Omar Chebib
bb9aa806f7 panic: handlers can now be placed in flash
By unchecking "Place panic handler code in IRAM" in the menuconfig,
the panic handlers will be placed in flash. Of course, flash cache must
be activated when entering panic handlers.
2021-04-15 11:58:46 +08:00
Angus Gratton
4dba80239e ci: Extend timeout for initial gdbstub commands in panic tests
Theory is that on the runner, in rare cases, gdb may need more than
1 second to load and start responding to commands.

However it's possible these timeouts are due to some other problem
(like gdb failing)
2021-03-30 11:01:39 +11:00
Fu Hanxi
0146f258d7 style: format python files with isort and double-quote-string-fixer 2021-01-26 10:49:01 +08:00
Ivan Grokhotkov
b1d64d1a61 test/panic: add gdbstub test configuration 2020-10-13 18:09:22 +02:00
Ivan Grokhotkov
709730317b panic: fix checks for corrupted backtrace in the test cases
"CORRUPTED" needs to be checked before ELF SHA256. Use
expect_backtrace in every test (which checks for it), remove extra
check for CORRUPTED.
2020-08-05 12:00:50 +02:00
Ivan Grokhotkov
5ff9cd495e panic: skip over the first invalid PC in case of InstrFetchProhibited
InstrFetchProhibited usually occurs because of a jump to an invalid
pointer. In this case, PC in the exception frame is the address of
the jump destination. 'esp_ptr_executable' check in print_backtrace
function recognizes the first frame as invalid, and the backtrace is
interrupted. This prevents the user from finding the location where
the invalid pointer is dereferenced.

Bypass the 'esp_ptr_executable' check if the exception cause is
InstrFetchProhibited. Update the test case to no longer ignore this
issue.
2020-08-05 12:00:50 +02:00
Sylvio Alves
fb3c36b88d coredump: Added CI tests 2020-06-24 10:51:06 -03:00