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author | Richard Carlsson <[email protected]> | 2013-10-16 23:11:40 +0200 |
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committer | Richard Carlsson <[email protected]> | 2013-10-16 23:30:16 +0200 |
commit | e84e886d75698ab6af585959fead3fa3c0ca0168 (patch) | |
tree | 806a42f5daf810a774d07f27ed0b92d31191f5d3 /lib/mnesia/Makefile | |
parent | 73d1b4a1cc5ef1898b650fc74063ab28bc85bcbf (diff) | |
download | otp-e84e886d75698ab6af585959fead3fa3c0ca0168.tar.gz otp-e84e886d75698ab6af585959fead3fa3c0ca0168.tar.bz2 otp-e84e886d75698ab6af585959fead3fa3c0ca0168.zip |
Don't try to add the log_mf_h handler in sasl unless configured to do so.
The functions add_error_logger_mf/1 and delete_error_logger_mf/1 in sasl.erl
are designed to do nothing if the handler configuration as returned by
get_error_logger_mf/0 is 'undefined'. However, that function returns a
triple {undefined,undefined,undefined} when the error_logger_mf_*
configurations have not been set. This makes SASL always try to add the
log_mf_h handler on startup, passing 'undefined' for each of the Dir, MaxB
and MaxF parameters. The gen_event callback function log_mf_h:init/1 will
then crash with a function_clause error, causing the handler to be silently
removed again. This patch fixes the problem by making get_error_logger_mf/0
return the single atom 'undefined' as it is expected to do.
Diffstat (limited to 'lib/mnesia/Makefile')
0 files changed, 0 insertions, 0 deletions