Similar to Aharris2 report - but I have only the basic avast installed - no trial extras have been enabled by me.
Macbook, mid2012 13" i7 8Gb, with the latest OS Patch 10.14.6, running AVAST 14.5 free basic no extras, is generating repeated crash reports every 10 seconds.
What is AVAST up to ?
13:00:32.037866 +0100 ReportCrash com.apple.message.domain: com.apple.crashreporter.writereport.crash
com.apple.message.signature: com.avast.daemon
com.apple.message.signature2: UNBUNDLED |||
(0)
com.apple.message.signature3: UNKNOWN
com.apple.message.result: NO
com.apple.message.summarize: YES
SenderMachUUID: 37FB53D0-4E77-3EFA-ABF9-0D871DD56926
13:00:42.506363 +0100 ReportCrash com.apple.message.domain: com.apple.crashreporter.writereport.crash
com.apple.message.signature: com.avast.daemon
com.apple.message.signature2: UNBUNDLED |||
(0)
com.apple.message.signature3: UNKNOWN
com.apple.message.result: NO
com.apple.message.summarize: YES
SenderMachUUID: 37FB53D0-4E77-3EFA-ABF9-0D871DD56926
OK tried a reboot - no change
Uninstalled - rebooted - reinstalled - no change still eating processor and heating the machine up on a hot day.
found some more errors...
default 16:21:30.333531 +0100 com.avast.fileshield avscan: 0 send: failed to initiate connect
connect: Connection refused
default 16:21:30.334141 +0100 com.avast.fileshield avscan: 0 start: send_msg failed
default 16:21:30.334993 +0100 com.avast.fileshield avscan: 0 send: failed to initiate connect
connect: Connection refused
default 16:21:30.335527 +0100 com.avast.fileshield avscan: 0 start: send_msg failed