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fix: replace VLA

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Avoids -Wvla-cxx-extension warning by using standard C++ container.
VLA is not part of standard C++ and causes portability issues.
This commit is contained in:
Auska
2025-10-14 13:12:03 +08:00
committed by Jari Sundell
parent 891a6ba69d
commit 2d2a756a3c
2 changed files with 10 additions and 10 deletions
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src/display/text_element_string.cc
+6 -6
View File
@@ -50,16 +50,16 @@ TextElementStringBase::print(char* first, char* last, Canvas::attributes_list* a
return first;
if (m_flags & flag_escape_hex) {
char buffer[last - first];
char* bufferLast = copy_string(buffer, buffer + (last - first), target);
auto buffer = std::make_unique<char[]>(last - first);
char* bufferLast = copy_string(buffer.get(), buffer.get() + (last - first), target);
first = rak::transform_hex(buffer, bufferLast, first, last);
first = rak::transform_hex(buffer.get(), bufferLast, first, last);
} else if (m_flags & flag_escape_html) {
char buffer[last - first];
char* bufferLast = copy_string(buffer, buffer + (last - first), target);
auto buffer = std::make_unique<char[]>(last - first);
char* bufferLast = copy_string(buffer.get(), buffer.get() + (last - first), target);
first = rak::copy_escape_html(buffer, bufferLast, first, last);
first = rak::copy_escape_html(buffer.get(), bufferLast, first, last);
} else {
first = copy_string(first, last, target);
src/rpc/parse.cc
+4 -4
View File
@@ -405,12 +405,12 @@ convert_to_value_nothrow(const torrent::Object& src, int64_t* value, int base, i
case torrent::Object::TYPE_RAW_STRING: {
const torrent::raw_string& str = src.as_raw_string();
char buffer[str.size() + 1];
std::memcpy(buffer, str.data(), str.size());
auto buffer = std::make_unique<char[]>(str.size() + 1);
std::memcpy(buffer.get(), str.data(), str.size());
buffer[str.size()] = '\0';
return parse_skip_wspace(parse_value(buffer, value, base, unit), buffer + str.size())
== buffer + str.size();
return parse_skip_wspace(parse_value(buffer.get(), value, base, unit), buffer.get() + str.size())
== buffer.get() + str.size();
}
case torrent::Object::TYPE_NONE:
*value = 0;