Commit Graph

3 Commits

Author SHA1 Message Date
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