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Bugfix: fix IPC messages writes with low buffer sizes (Thanks jasper, dcoppa)
authorMichael Stapelberg <michael@stapelberg.de>
Wed, 9 Jan 2013 17:11:03 +0000 (18:11 +0100)
committerMichael Stapelberg <michael@stapelberg.de>
Wed, 9 Jan 2013 17:11:03 +0000 (18:11 +0100)
commitf5b7bfb12ef74ddbf250e5076bbfaafd0027474c
tree03987dddd137b172544f64101b930b9fa4350be8tree | snapshot
parentc394efbfd014bc92ed0eefffd51b98e0a850d6fdcommit | diff
Bugfix: fix IPC messages writes with low buffer sizes (Thanks jasper, dcoppa)

Use the following command to reproduce this bug:

    echo 4096 | sudo tee /proc/sys/net/core/wmem_default

Then just switch workspaces with some windows on it and i3bar would
exit due to malformed IPC messages.

This bug hits OpenBSD users (and possibly other BSDs) due to their lower
default buffer size.

fixes #896
libi3/ipc_send_message.c diff | blob | history
A better tiling and dynamic window manager