Comment 0 for bug 1835439

When using powerline with tmux (on bionic), I am experiencing a memory leak that fills my VPS's 1GB of memory in a few days.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: tmux 2.6-3ubuntu0.1
ProcVersionSignature: Ubuntu 4.15.0-1032.34-gcp 4.15.18
Uname: Linux 4.15.0-1032-gcp x86_64
NonfreeKernelModules: ufs msdos xfs zfs zunicode zavl icp zcommon znvpair spl unix_diag binfmt_misc veth ebtable_filter ebtables ip6t_MASQUERADE nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle bridge stp llc ip6table_filter ip6_tables iptable_filter nls_iso8859_1 pvpanic input_leds serio_raw sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd psmouse virtio_net
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
Date: Thu Jul 4 15:37:25 2019
ProcEnviron:
 TERM=screen
 PATH=(custom, no user)
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: tmux
UpgradeStatus: No upgrade log present (probably fresh install)