[#MDEV-13604] mariadb-10.2.8/storage/mroonga/lib/mrn_path

[MDEV-13604] mariadb-10.2.8/storage/mroonga/lib/mrn_path_mapper.cpp: 4 * cart before horse ? Created: 2017-08-21 Updated: 2021-11-09
Status:	Open
Project:	MariaDB Server
Component/s:	Storage Engine - Mroonga
Affects Version/s:	10.0, 10.1, 10.2
Fix Version/s:	10.2

Type:

Bug

Priority:

Minor

Reporter:

David Binderman

Assignee:

Kouhei Sutou

Resolution:

Unresolved

Votes:

Labels:

cppcheck

Description

mariadb-10.2.8/storage/mroonga/lib/mrn_path_mapper.cpp:64]: (style) Array index 'i' is used before limits check.

Source code is

      while (original_mysql_path_[i] != FN_LIBCHAR && i < len) {

        db_path_[j++] = original_mysql_path_[i++];

Some duplicates:

mariadb-10.2.8/storage/mroonga/lib/mrn_path_mapper.cpp:94]: (style) Array index 'i' is used before limits check.

mariadb-10.2.8/storage/mroonga/lib/mrn_path_mapper.cpp:127]: (style) Array index 'i' is used before limits check.

mariadb-10.2.8/storage/mroonga/lib/mrn_path_mapper.cpp:139]: (style) Array index 'i' is used before limits check.

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