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Squashed 'external/toxcore/c-toxcore/' changes from 1828c5356..c9cdae001

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c9cdae001 fix(toxav): remove extra copy of video frame on encode
4f6d4546b test: Improve the fake network library.
a2581e700 refactor(toxcore): generate `Friend_Request` and `Dht_Nodes_Response`
2aaa11770 refactor(toxcore): use Tox_Memory in generated events
5c367452b test(toxcore): fix incorrect mutex in tox_scenario_get_time
8f92e710f perf: Add a timed limit of number of cookie requests.
695b6417a test: Add some more simulated network support.
815ae9ce9 test(toxcore): fix thread-safety in scenario framework
6d85c754e test(toxcore): add unit tests for net_crypto
9c22e79cc test(support): add SimulatedEnvironment for deterministic testing
f34fcb195 chore: Update windows Dockerfile to debian stable (trixie).
ece0e8980 fix(group_moderation): allow validating unsorted sanction list signatures
a4fa754d7 refactor: rename struct Packet to struct Net_Packet
d6f330f85 cleanup: Fix some warnings from coverity.
e206bffa2 fix(group_chats): fix sync packets reverting topics
0e4715598 test: Add new scenario testing framework.
668291f44 refactor(toxcore): decouple Network_Funcs from sockaddr via IP_Port
fc4396cef fix: potential division by zero in toxav and unsafe hex parsing
8e8b352ab refactor: Add nullable annotations to struct members.
7740bb421 refactor: decouple net_crypto from DHT
1936d4296 test: add benchmark for toxav audio and video
46bfdc2df fix: correct printf format specifiers for unsigned integers
REVERT: 1828c5356 fix(toxav): remove extra copy of video frame on encode

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: c9cdae001341e701fca980c9bb9febfeb95d2902
This commit is contained in:
Green Sky
2026-01-11 14:42:31 +01:00
parent e95f2cbb1c
commit 565efa4f39
328 changed files with 19057 additions and 13982 deletions
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14
toxcore/tox_events_fuzz_test.cc
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@@ -5,11 +5,17 @@
#include <cstring>
#include <vector>
#include "../testing/fuzzing/fuzz_support.hh"
#include "../testing/support/public/fuzz_data.hh"
#include "../testing/support/public/fuzz_helpers.hh"
#include "../testing/support/public/simulated_environment.hh"
#include "tox_dispatch.h"
namespace {
using tox::test::configure_fuzz_memory_source;
using tox::test::Fuzz_Data;
using tox::test::SimulatedEnvironment;
void TestUnpack(Fuzz_Data data)
{
// 2 bytes: size of the events data
@@ -27,7 +33,9 @@ void TestUnpack(Fuzz_Data data)
}
// rest of the fuzz data is input for malloc
Fuzz_System sys{data};
SimulatedEnvironment env;
auto node = env.create_node(33445);
configure_fuzz_memory_source(env.fake_memory(), data);
Tox_Dispatch *dispatch = tox_dispatch_new(nullptr);
assert(dispatch != nullptr);
@@ -73,7 +81,7 @@ void TestUnpack(Fuzz_Data data)
tox_events_callback_group_join_fail(dispatch, ignore);
tox_events_callback_group_moderation(dispatch, ignore);
Tox_Events *events = tox_events_load(sys.sys.get(), events_data, events_size);
Tox_Events *events = tox_events_load(&node->system, events_data, events_size);
if (events) {
std::vector<uint8_t> packed(tox_events_bytes_size(events));
tox_events_get_bytes(events, packed.data());