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clickhouse-client: fix NULL dereference for --param w/o value

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This commit is contained in:
Azat Khuzhin 2021-06-22 09:38:01 +03:00
parent 99f60a7c1d
commit 7739fcc295
1 changed files with 2 additions and 0 deletions
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2
programs/client/Client.cpp
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@ -2446,6 +2446,8 @@ public:
{
/// param_name value
++arg_num;
if (arg_num >= argc)
throw Exception("Parameter requires value", ErrorCodes::BAD_ARGUMENTS);
arg = argv[arg_num];
query_parameters.emplace(String(param_continuation), String(arg));
}