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Bug #9316

closed

ldap: comparison between pointer and zero character constant

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

Status:
Closed
Priority:
Normal
Assignee:
Toomas Soome
Category:
cmd - userland programs
Start date:
2018-03-19
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

issues found by gcc 7 build:

    ../common/ldapsearch.c:243:44: error: comparison between pointer and zero character constant [-Werror=pointer-compare]
      } else if ( sortattr == NULL || *sortattr == '\0' || server_sort) {
                                                ^~
    ../common/ldapsearch.c:243:34: note: did you mean to dereference the pointer?
      } else if ( sortattr == NULL || *sortattr == '\0' || server_sort) {
                                      ^
    ../ns_ldap/ldapclient.c:2526:36: error: comparison between pointer and zero character constant [-Werror=pointer-compare]
      if (adminDN == NULL || adminDN[0] == '\0') {
                                        ^~
    ../ns_ldap/ldapclient.c:2526:25: note: did you mean to dereference the pointer?
      if (adminDN == NULL || adminDN[0] == '\0') {
                             ^
    ../ns_ldap/ldapclient.c:2535:48: error: comparison between pointer and zero character constant [-Werror=pointer-compare]
      if (adminPassword == NULL || adminPassword[0] == '\0') {
                                                    ^~
    ../ns_ldap/ldapclient.c:2535:31: note: did you mean to dereference the pointer?
      if (adminPassword == NULL || adminPassword[0] == '\0') {
                                   ^
    ../ns_ldap/ldapaddent.c:112:11: error: comparison between pointer and zero character constant [-Werror=pointer-compare]
      while (c != '\0' && *c == ' ')
               ^~
    ../ns_ldap/ldapaddent.c:112:9: note: did you mean to dereference the pointer?
      while (c != '\0' && *c == ' ')
             ^
    ../ns_ldap/ldapaddent.c: In function 'genent_aliases':
    ../ns_ldap/ldapaddent.c:2100:10: error: comparison between pointer and zero character constant [-Werror=pointer-compare]
      if (++t == '\0') {
              ^~
    ../ns_ldap/ldapaddent.c:2100:6: note: did you mean to dereference the pointer?
      if (++t == '\0') {
          ^~

    cc1: all warnings being treated as errors

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