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(parent: ef3f495) | patch
util: make signal_from_string() accept RTMIN, RTMAX, and RTMAX-n
authorYu Watanabe <watanabe.yu+github@gmail.com>
Thu, 3 May 2018 07:40:02 +0000 (16:40 +0900)
committerSven Eden <yamakuzure@gmx.net>
Fri, 24 Aug 2018 14:47:08 +0000 (16:47 +0200)
commit1e1ce9732643a6aba350e5f22d9d8a2f56226d37
tree2d0893424b3a32a5fe9b0489db0f472a71cdc320tree | snapshot
parentef3f4955645948ad7986cdfa39cecf8e532068f2commit | diff
util: make signal_from_string() accept RTMIN, RTMAX, and RTMAX-n

Before this, `signal_from_string()` accepts simple signal name
or RTMIN+n. This makes the function also accept RTMIN, RTMAX,
and RTMAX-n.
Note that RTMIN+0 is equivalent to RTMIN, and RTMAX-0 is to RTMAX.

This also fixes the integer overflow reported by oss-fuzz #8064.
https://oss-fuzz.com/v2/testcase-detail/5648573352902656
src/basic/signal-util.c diff | blob | history
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