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Avoid a segfault after explicitly destroying a custom plugin factory object

This commit is contained in:
Matthias Koefferlein 2023-01-12 21:03:24 +01:00
parent d79dfec255
commit 33af2b8fcc
1 changed files with 9 additions and 1 deletions
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10
src/laybasic/laybasic/gsiDeclLayPlugin.cc
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@ -291,6 +291,8 @@ public:
gsi::Callback f_tracking_position;
};
static std::map <std::string, PluginFactoryBase *> s_factories;
class PluginFactoryBase
: public lay::PluginDeclaration
{
@ -304,6 +306,13 @@ public:
~PluginFactoryBase ()
{
for (auto f = s_factories.begin (); f != s_factories.end (); ++f) {
if (f->second == this) {
s_factories.erase (f);
break;
}
}
delete mp_registration;
mp_registration = 0;
}
@ -319,7 +328,6 @@ public:
keep ();
// remove an existing factory with the same name
static std::map <std::string, PluginFactoryBase *> s_factories;
std::map <std::string, PluginFactoryBase *>::iterator f = s_factories.find (name);
if (f != s_factories.end ()) {
delete f->second;