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fixed stack overflow on test message by dynamically memory allocation

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This commit is contained in:
Bogdan Pilyugin 2024-09-29 19:01:38 +02:00
parent 897ee0fec2
commit 9d7889f52e
1 changed files with 5 additions and 1 deletions
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6
src/MQTT.c
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@ -196,7 +196,7 @@ mqtt_app_err_t PublicTestMQTT(int idx)
{
char tmp[10];
char resp[256];
char JSONMess[1024];
char* JSONMess = malloc(1024);
struct jWriteControl jwc;
jwOpen(&jwc, JSONMess, 1024 - 64, JW_OBJECT, JW_COMPACT);
jwObj_object(&jwc, "data");
@ -292,12 +292,16 @@ mqtt_app_err_t PublicTestMQTT(int idx)
jwObj_string(&jwc, "signature", (char*) sha_print);
}
else
{
free(JSONMess);
return ESP_ERR_NOT_FOUND;
}
jwClose(&jwc);
mqtt_app_err_t merr = API_OK;
if (SysServiceMQTTSend(JSONMess, strlen(JSONMess), idx) != ESP_OK)
merr = API_INTERNAL_ERR;
free(JSONMess);
return merr;
}