[Bug locale/30666] New: Malfunction caused by duplicate conditional statements in "locale/programs/charmap.c"

[Bug locale/30666] New: Malfunction caused by duplicate conditional statements in "locale/programs/charmap.c"

[kashiwagi at unimplemented dot net]

https://sourceware.org/bugzilla/show_bug.cgi?id=30666

            Bug ID: 30666
           Summary: Malfunction caused by duplicate conditional statements
                    in "locale/programs/charmap.c"
           Product: glibc
           Version: unspecified
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: locale
          Assignee: unassigned at sourceware dot org
          Reporter: kashiwagi at unimplemented dot net
  Target Milestone: ---

Created attachment 14998
  --> https://sourceware.org/bugzilla/attachment.cgi?id=14998&action=edit
bugfix

There is a bug in the "locale/programs/charmap.c" file. The problem lies within
the following code:

if ((nowtok == tok_mb_cur_max
     && result->mb_cur_max != 0)
     || (nowtok == tok_mb_cur_max
     && result->mb_cur_max != 0))

Suggested Fix:
The conditional statement should be corrected as follows:

if ((nowtok == tok_mb_cur_max
     && result->mb_cur_max != 0)
     || (nowtok == tok_mb_cur_min
     && result->mb_cur_min != 0))

It seems that there was a duplication of the same condition, and one of the
conditions should be comparing with tok_mb_cur_min instead of tok_mb_cur_max.
This change should address the issue and ensure proper functionality.

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