boostorg/static_string
1
0
Fork 1
mirror of https://github.com/boostorg/static_string.git synced 2025-07-29 12:07:42 +02:00
Code Issues Packages Projects Releases Wiki Activity

Better inside string check, and addtional tests for better coverage

Browse Source
This commit is contained in:
Krystian Stasiowski
2019-10-31 11:09:13 -04:00
parent 7a8a158857
commit 71804b8acf
2 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/boost/fixed_string/impl/fixed_string.hpp
View File

@ -320,7 +320,7 @@ insert(
BOOST_FIXED_STRING_THROW(std::length_error{
"size() + count > max_size()"});
const bool inside = s <= &s_[size()] && s >= &s_[0];
if (!inside || (inside && (&s[count - 1] < &s_[index])))
if (!inside || (inside && ((s - s_) + count <= index)))
{
Traits::move(&s_[index + count], &s_[index], size() - index + 1);
Traits::copy(&s_[index], s, count);
@ -597,7 +597,7 @@ replace(
const bool inside = s <= &s_[size()] && s >= &s_[0];
if (inside && (s - &s_[0]) == pos && n1 == n2)
return *this;
if (!inside || (inside && (&s[n2 - 1] < &s_[pos])))
if (!inside || (inside && ((s - s_) + n2 <= pos)))
{
// source outside
Traits::move(&s_[pos + n2], &s_[pos + n1], size() - pos - n1 + 1);