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Code Issues 147 Wiki Activity

whois: guard against a null activator

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whois_event::run_() dereferenced m_activator unconditionally in every
branch (this predates this PR). getvalues_event::run_() and
putvalues_event::run_() already guard the same way elsewhere in this
file; whois_event was missing it. Single early return covers every
branch, old and new.
This commit is contained in:
Piotr Warszawski
2026-09-04 22:09:23 +02:00
parent 4f47233a89
commit 7ead4f11b4
1 changed files with 2 additions and 0 deletions
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2
world/Event.cpp
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@@ -1014,6 +1014,8 @@ whois_event::deserialize_( cParser &Input, scene::scratch_data &Scratchpad ) {
void void
whois_event::run_() { whois_event::run_() {
if( m_activator == nullptr ) { return; }
for( auto &target : m_targets ) { for( auto &target : m_targets ) {
auto *targetcell { static_cast<TMemCell *>( std::get<scene::basic_node *>( target ) ) }; auto *targetcell { static_cast<TMemCell *>( std::get<scene::basic_node *>( target ) ) };
if( targetcell == nullptr ) { continue; } if( targetcell == nullptr ) { continue; }