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Throw on invalid argument

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This condition is a programmer error, so reporting it as a regular
error is confusing.

Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
This commit is contained in:
Damian Jarek
2019-08-20 00:23:19 +02:00
committed by Vinnie Falco
parent 11ee655f97
commit 610a2681e4
2 changed files with 15 additions and 1 deletions
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5
include/boost/beast/zlib/detail/deflate_stream.ipp
View File

@@ -360,7 +360,10 @@ doWrite(z_params& zs, boost::optional<Flush> flush, error_code& ec)
{
maybe_init();
if(zs.next_out == 0 || (zs.next_in == 0 && zs.avail_in != 0) ||
if(zs.next_in == nullptr && zs.avail_in != 0)
BOOST_THROW_EXCEPTION(std::invalid_argument{"invalid input"});
if(zs.next_out == nullptr ||
(status_ == FINISH_STATE && flush != Flush::finish))
{
ec = error::stream_error;

11
test/beast/zlib/deflate_stream.cpp
View File

@@ -328,6 +328,17 @@ public:
deflate_stream ds;
ds.reset(compression::default_size, 15, -1, Strategy::normal);
});
except<std::invalid_argument>(
[]()
{
deflate_stream ds;
ds.reset();
z_params zp{};
zp.avail_in = 1;
zp.next_in = nullptr;
error_code ec;
ds.write(zp, Flush::full, ec);
});
}
void