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take popup option names by const reference, not by pointer

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POPUP_OPTION copies the name it is given -- `this->name = *newName` into a
std::wstring member -- but its constructor took a std::wstring*, so 64 call
sites spelled the argument `&std::wstring( pStr )`. Taking the address of a
temporary is ill-formed, and clang refuses it outright:

    error: taking the address of a temporary object of type 'std::wstring'

It happens to work under MSVC because the temporary outlives the call, dying
at the end of the full expression rather than before the copy. Nothing was
corrupt; the code was just spelling "pass me a string" in a way the language
does not allow.

A const reference says what these functions actually want, so the call sites
lose the &, and the two places that allocated a string purely to have an
address to pass -- POPUP_SUB_POPUP_OPTION's default constructor, which carried
a "TODO: possible memmory leak!" saying as much, and a "Dummy generator"
option -- stop leaking one.

Converted: POPUP_OPTION's constructor and setName, POPUP::addOption and
addSubMenuOption, and both POPUP_SUB_POPUP_OPTION constructors. The popupDef
family in popup_definition.* keeps its std::wstring* because it owns what it
is handed and stores the pointer; that is a different design and a different
change. The three calls it makes into the converted API now dereference.

Verification:
    grep -rn '&std::wstring' --include=*.cpp --include=*.h .   # nothing
    ninja -C build parse             # no popup_* or SkillMenu sites remain
    ninja -C build -k 0              # Release, four applications, green
    ninja -C build-debug -k 0        # Debug, four applications, green

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Marco Antonio J. Costa
2026-07-23 19:29:55 -03:00
committed by majcosta
co-authored by Claude Opus 4.8
parent 83b637aa73
commit 5e2982c509
7 changed files with 96 additions and 96 deletions
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Utils/popup_definition.cpp
+3 -3
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@@ -108,7 +108,7 @@
POPUP_OPTION * opt = new POPUP_OPTION();
opt->setName( this->name );
opt->setName( *this->name );
if ( !setPopupDefCallback(opt, this->callbackId)
|| !setPopupDefAvail(opt, this->availId) )
{
@@ -132,7 +132,7 @@
*/
BOOL popupDefSubPopupOption::addToBox(POPUP * popup){
POPUP_SUB_POPUP_OPTION * sub = new POPUP_SUB_POPUP_OPTION( this->name );
POPUP_SUB_POPUP_OPTION * sub = new POPUP_SUB_POPUP_OPTION( *this->name );
if( !this->content->applyToBox( sub->subPopup ) ){
delete sub;
@@ -169,7 +169,7 @@
switch(generatorId){
case popupGenerators::dummy:
popup->addOption(new std::wstring( L"Dummy generator" ),NULL);
popup->addOption(L"Dummy generator", NULL);
break;
case popupGenerators::addArmor: