buffer handling fixes (!8) · Merge requests · xorg / lib / libICE · GitLab

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Alan Coopersmith requested to merge alanc/libice:misc into master Sep 14, 2022

IceGetHeaderExtra: only include extra space in outbufptr if there's room
Refactor Fatal I/O error handling into a common function
IceFlush: signal fatal I/O error if bufptr is past end of buffer
ICEmsg.h: Add static asserts that message header length <= ICE_OUTBUFSIZE
Handle arrays too large to fit in iceConn buffers