I have got problem in my program.
After I use function fclose()
I got error:
"* Error in `./server': corrupted double-linked list: 0x000000000251a230 * Przerwane (zrzut pamięci)"
If i delete fclose()
function everythink is OK.
This is code of my fuction:
FILE *fHandler;
struct udp_message **returnArray;
struct udp_message *message;
char *line = NULL;
uint32_t linesNum;
uint32_t i = 0;
size_t length;
ssize_t read;
fHandler = fopen(filePath, "r");
if (fHandler == NULL) {
perror("ERROR");
return NULL;
}
returnArray = malloc(sizeof(struct udp_message *)*CONSOLE_BUFFER);
message = malloc(sizeof(struct udp_message));
while ((read = getline(&line, &length, fHandler)) != -1) {
message = (struct udp_message *)line;
if (message->messageTime < aboveTime) {
continue;
}
returnArray[i] = malloc(sizeof(struct udp_message));
memcpy(returnArray[i++], message, sizeof(struct udp_message));
}
memcpy(messageNum, &i, sizeof(i));
fclose(fHandler);
return returnArray;