[hist] fix potential memory leak
authorPaul Brossier <piem@piem.org>
Thu, 6 Dec 2018 10:46:46 +0000 (11:46 +0100)
committerPaul Brossier <piem@piem.org>
Thu, 6 Dec 2018 10:46:46 +0000 (11:46 +0100)
commitfb0afbb02fe0fc7f0bc3f8e9c1c67bfa6b8e0419
tree8a03c9da91ebe1550f14a1e7924646c00d210fa9
parent213bf0fc770ef5a7f4184f6fbed11e4235dacab8
[hist] fix potential memory leak
src/utils/hist.c