MEDIUM: sample: Small fix in function check_operator for eror reporting
When function "check_operator" calls function "vars_check_arg" to decode a variable, it passes in NULL value for pointer to the char array meant for capturing the error message. This commit replaces NULL with the pointer to the real char array. This should help in correct error reporting.
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@ -3156,7 +3156,7 @@ static int check_operator(struct arg *args, struct sample_conv *conv,
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long long int i;
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long long int i;
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/* Try to decode a variable. */
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/* Try to decode a variable. */
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if (vars_check_arg(&args[0], NULL))
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if (vars_check_arg(&args[0], err))
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return 1;
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return 1;
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/* Try to convert an integer */
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/* Try to convert an integer */
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