reg: Avoid possible out-of-bounds memory access when a switch is only a forward slash or hyphen.
Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -937,7 +937,7 @@ int wmain(int argc, WCHAR *argvW[])
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value_all = TRUE;
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continue;
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}
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else if (ptr[1])
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else if (!ptr[0] || ptr[1])
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{
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output_message(STRING_INVALID_CMDLINE);
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return 1;
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