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bug#54458: 27.2; erc-dcc-get: Re-entering top level after C stack overfl


From: Mattias Engdegård
Subject: bug#54458: 27.2; erc-dcc-get: Re-entering top level after C stack overflow
Date: Sun, 27 Mar 2022 22:54:10 +0200

> I hope the logs can now be more useful.

Very useful! If I'm reading the stack trace right then someone should tell ERC 
not to send data from a process filter function:

(process-send-string)
-> send_process
; output buffer is full, so we try reading data to unclog it
-> wait_reading_process_output
-> { some filter function }
-> (process-send-string)  ; again, and round it goes...

Not sure where this happens but it looks like it might be erc-dcc-send-filter.






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