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Clearer len calculation.

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This commit is contained in:
Roger A. Light 2023-04-01 08:50:03 +01:00
parent ec6a56d759
commit 1195dd991e
1 changed files with 2 additions and 2 deletions
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4
plugins/dynamic-security/plugin.c
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@ -451,8 +451,8 @@ void dynsec__config_save(void)
json_str_len = strlen(json_str); json_str_len = strlen(json_str);
/* Save to file */ /* Save to file */
file_path_len = strlen(config_file) + 1; file_path_len = strlen(config_file) + strlen(".new") + 1;
file_path = mosquitto_malloc(file_path_len + 4); file_path = mosquitto_malloc(file_path_len);
if(file_path == NULL){ if(file_path == NULL){
mosquitto_free(json_str); mosquitto_free(json_str);
mosquitto_log_printf(MOSQ_LOG_ERR, "Error saving Dynamic security plugin config: Out of memory.\n"); mosquitto_log_printf(MOSQ_LOG_ERR, "Error saving Dynamic security plugin config: Out of memory.\n");