[PATCH v5 0/2] lib/string_helpers.c: fix infinite loop in string_get_size()

[Vitaly Kuznetsov]

This patch series prevents string_get_size() from entering an infinite loop
on some inputs and adds several basic tests for string_get_size() including
one to test for the issue.

Changes since v4:
- Signle quotes in pr_warn() to see empty strings [Andy Shevchenko].
- Check for test validity compile-time [Rasmus Villemoes, Andy Shevchenko].
- All __test_string_get_size() arguments are const.

Vitaly Kuznetsov (2):
  lib/string_helpers.c: fix infinite loop in string_get_size()
  lib/test-string_helpers.c: add string_get_size() tests

 lib/string_helpers.c      |  6 +++++-
 lib/test-string_helpers.c | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+), 1 deletion(-)

-- 
2.4.3

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