[PATCH] Fix uninitialized variable with wrong type

[Kornel Benko]

Am Mon, 7 Sep 2020 22:17:01 +0300
schrieb Yuriy Skalko <yuriy.skalko at gmail.com>:

> Hello.
> 
> I've fixed a minor issue in LyX code: usage of uninitialized variable,
> also its type should be signed.
> 
> Patch attached.
> 
> Yuriy
> 
> 
> From 33d157a6dd359a8f20b9499342f05e57087f6f57 Mon Sep 17 00:00:00 2001
> From: Yuriy Skalko <yuriy.skalko at gmail.com>
> Date: Mon, 7 Sep 2020 04:12:54 +0300
> Subject: [PATCH] Fix uninitialized variable with wrong type
> 
> ---
>  src/support/filetools.cpp | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/support/filetools.cpp b/src/support/filetools.cpp
> index d6b27856cb..deb8cdeea6 100644
> --- a/src/support/filetools.cpp
> +++ b/src/support/filetools.cpp
> @@ -1107,7 +1107,7 @@ cmd_ret const runCommand(string const & cmd)
> 
>  #if defined (_WIN32)
>  	WaitForSingleObject(process.hProcess, INFINITE);
> -	DWORD pret;
> +	int pret = 0;
>  	if (!GetExitCodeProcess(process.hProcess, &pret))
>  		pret = -1;
>  	if (!infile.empty())

There is also GetExitCodeProcess() in src/support/ForkedCalls.cpp.

	Kornel
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