Fix period backup crash due to the dead lock of std::lock_guard

Fix notepad-plus-plus#14906
donho · Mar 28, 2024 · cda3f7a · cda3f7a
1 parent 30f48aa
commit cda3f7a
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/PowerEditor/src/MISC/Common/FileInterface.cpp b/PowerEditor/src/MISC/Common/FileInterface.cpp
@@ -94,6 +94,8 @@ void Win32_IO_File::close()
 	{
 		NppParameters& nppParam = NppParameters::getInstance();
 
+		//::MessageBoxA(NULL, "Blocked...", "", MB_OK);
+
 		DWORD flushError = NOERROR;
 		if (_written)
 		{

diff --git a/PowerEditor/src/Notepad_plus.cpp b/PowerEditor/src/Notepad_plus.cpp
@@ -8470,7 +8470,7 @@ DWORD WINAPI Notepad_plus::backupDocument(void * /*param*/)
 		if (!isSnapshotMode)
 			break;
 
-		::PostMessage(Notepad_plus_Window::gNppHWND, NPPM_INTERNAL_SAVEBACKUP, 0, 0);
+		::SendMessage(Notepad_plus_Window::gNppHWND, NPPM_INTERNAL_SAVEBACKUP, 0, 0);
 	}
 	return TRUE;
 }

diff --git a/PowerEditor/src/ScintillaComponent/Buffer.cpp b/PowerEditor/src/ScintillaComponent/Buffer.cpp
@@ -986,6 +986,8 @@ bool FileManager::backupCurrentBuffer()
 	{
 		if (buffer->isModified()) // buffer dirty and modified, write the backup file
 		{
+			::MessageBoxA(NULL, "INSIDE", "", MB_OK);
+
 			UniMode mode = buffer->getUnicodeMode();
 			if (mode == uniCookie)
 				mode = uni8Bit;	//set the mode to ANSI to prevent converter from adding BOM and performing conversions, Scintilla's data can be copied directly