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authoruwe <uwe@NetBSD.org>2022-04-20 19:06:35 +0000
committeruwe <uwe@NetBSD.org>2022-04-20 19:06:35 +0000
commitb6e8820c0d8a0c799accf772729e005192218c74 (patch)
tree331f06783ff8cd2c71bb47f306e44e086d0ca416 /sys/dev/microcode
parentbd9ce3794c81823b29717ff55394520cae9540b2 (diff)
ddb: guard invocation of db_cmd_on_enter properly.
db_command_loop - do not ignore the return value from setjmp used to guard db_cmd_on_enter. We do not want to re-execute the enter command if it fails. Note that "fails" includes e.g. aborting long output from the enter command with "q" at the --db more-- prompt, which is quite likely as the default enter command is "bt". While here, don't even bother with the whole song and dance if the enter command is not set.
Diffstat (limited to 'sys/dev/microcode')
0 files changed, 0 insertions, 0 deletions