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odbc32: Don't crash on null pointers while TRACE enabled.
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@ -959,9 +959,9 @@ SQLRETURN WINAPI SQLDataSources(SQLHENV EnvironmentHandle,
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if (TRACE_ON(odbc))
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{
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TRACE("returns: %d \t", ret);
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if (*NameLength1 > 0)
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if (NameLength1 && *NameLength1 > 0)
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TRACE("DataSource = %s,", ServerName);
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if (*NameLength2 > 0)
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if (NameLength2 && *NameLength2 > 0)
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TRACE(" Description = %s", Description);
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TRACE("\n");
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}
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