Andy Kurth created VCL-1055:
-------------------------------
Summary: 'Use of uninitialized value in lc' warning may be
generated from a few subroutines
Key: VCL-1055
URL: https://issues.apache.org/jira/browse/VCL-1055
Project: VCL
Issue Type: Bug
Components: vcld (backend)
Reporter: Andy Kurth
Assignee: Andy Kurth
Fix For: 2.5
There are a few subroutines calling:
{code}my $network_type = lc(shift()) || 'public';{code}
If an argument isn't specified, the following warning is generated:
{noformat}
|8075|16|16|reinstall|vcld:warning_handler|646| ---- WARNING ----
|8075|16|16|reinstall|vcld:warning_handler|646| 2017-06-23
12:50:10|8075|16|16|reinstall|vcld:warning_handler|646|Use of uninitialized
value in lc at /usr/local/vcl-2.5-RC1/bin/../lib/VCL/Module/OS.pm line 2641.
|8075|16|16|reinstall|vcld:warning_handler|646| ( 0) vcld, warning_handler
(line: 646)
|8075|16|16|reinstall|vcld:warning_handler|646| (-1) OS.pm, get_default_gateway
(line: 2641)
|8075|16|16|reinstall|vcld:warning_handler|646| (-2) OS.pm,
update_public_ip_address (line: 1515)
|8075|16|16|reinstall|vcld:warning_handler|646| (-3) OS.pm, reserve (line: 221)
|8075|16|16|reinstall|vcld:warning_handler|646| (-4) Windows.pm, reserve (line:
1045)
|8075|16|16|reinstall|vcld:warning_handler|646| (-5) new.pm, reserve_computer
(line: 875)
|8075|16|16|reinstall|vcld:warning_handler|646| (-6) new.pm, process (line: 381)
|8075|16|16|reinstall|vcld:warning_handler|646| (-7) vcld, make_new_child
(line: 601)
|8075|16|16|reinstall|vcld:warning_handler|646| (-8) vcld, main (line: 353)
{noformat}
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