Fix for issue #9775. Added check for open() returning a NULL pointer.
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1 changed files with 8 additions and 7 deletions
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@ -214,13 +214,14 @@ void OpenDebugLog()
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assert(vMsgsBeforeOpenLog);
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boost::filesystem::path pathDebug = GetDataDir() / "debug.log";
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fileout = fopen(pathDebug.string().c_str(), "a");
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if (fileout) setbuf(fileout, NULL); // unbuffered
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if (fileout) {
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setbuf(fileout, NULL); // unbuffered
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// dump buffered messages from before we opened the log
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while (!vMsgsBeforeOpenLog->empty()) {
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FileWriteStr(vMsgsBeforeOpenLog->front(), fileout);
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vMsgsBeforeOpenLog->pop_front();
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}
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}
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delete vMsgsBeforeOpenLog;
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vMsgsBeforeOpenLog = NULL;
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