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authorDenys Vlasenko <vda.linux@googlemail.com>2016-08-19 11:07:31 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2016-08-19 11:07:31 +0200
commitaedc3fe19fac368dc363050e0387d263b7e01cc6 (patch)
treed72598a6c9d97ed1865d0f0ddc8ca9dc5c202c9b /coreutils/who.c
parentb11be131b73fd47e12b1a9f1c52ac0a1ed222aee (diff)
downloadbusybox-aedc3fe19fac368dc363050e0387d263b7e01cc6.tar.gz
top: move free(prev_hist) out of signal path
It was seen being called recursively on repeated signals, leading to double free Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/who.c')
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