segmentation error / segfault during usage

[lifeofguenter]

open("/usr/lib/x86_64-linux-gnu/charset.alias", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0
mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7fc8973da000
close(3)                                = 0
futex(0x7fc8958d98f8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0} ---
+++ killed by SIGSEGV +++
Segmentation fault

[1738571.693428] mydumper[13284]: segfault at 0 ip 00007f096f1ee81d sp 00007fff65cb6000 error 6 in libglib-2.0.so.0.4200.1[7f096f19b000+10c000]

$ mydumper --version
mydumper 0.9.1, built against MySQL 5.7.17

mydumper \
  --database foobar \
  --outputdir ./ \
  --tz-utc \
  --host 10.0.0.1 \
  --user root \
  --password foobar \
  --port 3306 \
  --threads 4 \
  --compress-protocol

[jwkohnen]

What's the status here? I am running into segfault when using --tz-utc as well. The Fix seems trivial?

/cc @jayme-github

[maxbube]

Hi @wjkohnen sorry I didn't see the fix as you made the PR against your own branch