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Bug #9297

closed

in.telnetd: comparison between pointer and zero character constant

Added by Toomas Soome over 4 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Toomas Soome
Category:
cmd - userland programs
Start date:
2018-03-17
Due date:
% Done:

100%

Estimated time:
Difficulty:
Bite-size
Tags:
Gerrit CR:

Description

Issue found by gcc 7 build:

    in.telnetd.c:3049:21: error: comparison between pointer and zero character constant [-Werror=pointer-compare]
      if (getenv("USER") == '\0' && auth_status < AUTH_USER)
                         ^~
    in.telnetd.c:3049:6: note: did you mean to dereference the pointer?
      if (getenv("USER") == '\0' && auth_status < AUTH_USER)
          ^
    cc1: all warnings being treated as errors

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 #1

Updated by Electric Monk over 4 years ago

  • Status changed from In Progress to Closed
  • % Done changed from 90 to 100

git commit bda17ea5bfa19b1156570d93d7f66218b2c16cec

commit  bda17ea5bfa19b1156570d93d7f66218b2c16cec
Author: Toomas Soome <tsoome@me.com>
Date:   2018-03-25T17:31:59.000Z

    9297 in.telnetd: comparison between pointer and zero character constant
    Reviewed by: Andrew Stormont <andyjstormont@gmail.com>
    Reviewed by: Sebastian Wiedenroth <sebastian.wiedenroth@skylime.net>
    Approved by: Gordon Ross <gwr@nexenta.com>

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