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authorPhil Sutter <phil@nwl.cc>2022-08-31 13:00:52 +0200
committerPhil Sutter <phil@nwl.cc>2022-08-31 17:05:01 +0200
commit96980c548d3a1aeb07ab6aaef45389efb058a69a (patch)
tree81647e9ef472af9d1ace0942d659ff0b5aed6bc5 /doc/stats
parentc23f117ed4414aa848f273a6e77850471ce21e0e (diff)
local: Avoid sockaddr_un::sun_path buffer overflowHEADmaster
The array's size in struct sockaddr_un is only UNIX_PATH_MAX and according to unix(7), it should hold a null-terminated string. So adjust config reader to reject paths of length UNIX_PATH_MAX and above and adjust the internal arrays to aid the compiler. Fixes: f196de88cdd97 ("src: fix strncpy -Wstringop-truncation warnings") Signed-off-by: Phil Sutter <phil@nwl.cc>
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