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Don't crash on nullptr passed to td_json_client.

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GitOrigin-RevId: b064ab5d839a5747d9bf1d289238fa77da219585
This commit is contained in:
levlam 2018-09-21 16:41:22 +03:00
parent db218463d1
commit dd9964ae3a
1 changed files with 2 additions and 2 deletions
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4
td/telegram/td_json_client.cpp
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@ -23,7 +23,7 @@ void td_json_client_destroy(void *client) {
} }
void td_json_client_send(void *client, const char *request) { void td_json_client_send(void *client, const char *request) {
static_cast<td::ClientJson *>(client)->send(td::Slice(request)); static_cast<td::ClientJson *>(client)->send(td::Slice(request == nullptr ? "" : request));
} }
const char *td_json_client_receive(void *client, double timeout) { const char *td_json_client_receive(void *client, double timeout) {
@ -36,7 +36,7 @@ const char *td_json_client_receive(void *client, double timeout) {
} }
const char *td_json_client_execute(void *client, const char *request) { const char *td_json_client_execute(void *client, const char *request) {
auto slice = static_cast<td::ClientJson *>(client)->execute(td::Slice(request)); auto slice = static_cast<td::ClientJson *>(client)->execute(td::Slice(request == nullptr ? "" : request));
if (slice.empty()) { if (slice.empty()) {
return nullptr; return nullptr;
} else { } else {