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Fix possible PluginsManager FindClose WINAPI errors

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Otherwise the ERROR_INVALID_HANDLE (0x6) can be triggered.

Close #14356
This commit is contained in:
xomx 2023-11-15 16:49:37 +01:00 committed by Don Ho
parent 1764758669
commit ca403b6627
1 changed files with 5 additions and 3 deletions
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8
PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp
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@ -447,7 +447,7 @@ bool PluginsManager::loadPlugins(const TCHAR* dir, const PluginViewList* pluginU
pathAppend(pluginsFullPathFilter2, dllName2);
// get plugin
if (hFindDll)
if (hFindDll && (hFindDll != INVALID_HANDLE_VALUE))
{
::FindClose(hFindDll);
hFindDll = INVALID_HANDLE_VALUE;
@ -514,8 +514,10 @@ bool PluginsManager::loadPlugins(const TCHAR* dir, const PluginViewList* pluginU
}
}
::FindClose(hFindFolder);
::FindClose(hFindDll);
if (hFindFolder && (hFindFolder != INVALID_HANDLE_VALUE))
::FindClose(hFindFolder);
if (hFindDll && (hFindDll != INVALID_HANDLE_VALUE))
::FindClose(hFindDll);
for (size_t i = 0, len = dllNames.size(); i < len; ++i)
{