reg: Fail if /s is used without an accompanying argument.
Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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programs/reg
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@ -576,7 +576,16 @@ int wmain(int argc, WCHAR *argvW[])
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else if (!lstrcmpiW(argvW[i], slashTW))
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type = argvW[++i];
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else if (!lstrcmpiW(argvW[i], slashSW))
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separator = argvW[++i][0];
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{
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WCHAR *ptr = argvW[++i];
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if (!ptr)
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{
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output_message(STRING_INVALID_CMDLINE);
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return 1;
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}
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separator = ptr[0];
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}
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else if (!lstrcmpiW(argvW[i], slashDW))
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{
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if (!(data = argvW[++i]))
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