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BugID: #03849

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クラッシュ/フリーズ解決済み修正済み2010-05-12 07:132010-09-02 08:01
 
テスターFirewave担当者 ソース
バージョン0.137u4発生バージョン修正バージョン
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概 要例外時にGCCコンパイルのレジスタダンプ後MAMEが固まる。
詳 細Robbbert complained about it in the past and now I also experienced the freeze when MAME encounters an exception. With the tomcat set MAME hangs after dumping the registers.
The first assumption was an incompatible version of dbghelp.dll, but since MAME is looking for the function SymInitializeW in dbghelp.dll, which doesn't exist, the stack walk code is never executed. So neither the stack walk or the DLL is at fault.
My new assumption is now, that it's a bug in the mingw64 (or maybe MinGW itself) build with the unhandled exception filter MAME is setting since it is working fine with a Visual Studio 2010 compile. I know there were issues with exceptions in earlier versions MinGW.
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