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a/src/execmd.cpp b/src/execmd.cpp
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        } else {
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        } else {
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                LOGERR(("ExecCmd: error killing process group %d: %d\n",
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                LOGERR(("ExecCmd: error killing process group %d: %d\n",
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                        grp, errno));
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                        grp, errno));
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            }
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            }
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    }
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    }
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    m_parent->m_tocmd = std::shared_ptr<Netcon>(0);
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    m_parent->m_tocmd = std::shared_ptr<Netcon>();
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    m_parent->m_fromcmd = std::shared_ptr<Netcon>(0);
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    m_parent->m_fromcmd = std::shared_ptr<Netcon>();
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    pthread_sigmask(SIG_UNBLOCK, &m_parent->m_blkcld, 0);
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    pthread_sigmask(SIG_UNBLOCK, &m_parent->m_blkcld, 0);
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    m_parent->reset();
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    m_parent->reset();
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    }
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    }
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private:
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private:
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    ExecCmd *m_parent;
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    ExecCmd *m_parent;