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strcat in longpoll thread can write outside of longpoll_block so cat them all in main().

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This commit is contained in:
Con Kolivas 2011-07-12 22:36:30 +10:00
parent 86bc0426c6
commit bb4deaa245
1 changed files with 7 additions and 10 deletions
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17
main.c
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@ -879,12 +879,6 @@ static void *stage_thread(void *userdata)
{
struct thr_info *mythr = userdata;
bool ok = true;
unsigned int i;
for (i = 0; i < 36; i++) {
strcat(current_block, "0");
strcat(blank, "0");
}
while (ok) {
struct work *work = NULL;
@ -1617,7 +1611,6 @@ static void *longpoll_thread(void *userdata)
char *copy_start, *hdr_path, *lp_url = NULL;
bool need_slash = false;
int failures = 0;
unsigned int i;
hdr_path = tq_pop(mythr->q, NULL);
if (!hdr_path)
@ -1650,9 +1643,6 @@ static void *longpoll_thread(void *userdata)
goto out;
}
for (i = 0; i < 36; i++)
strcat(longpoll_block, "0");
while (1) {
json_t *val;
@ -1748,6 +1738,13 @@ int main (int argc, char *argv[])
if (unlikely(pthread_mutex_init(&curses_lock, NULL)))
return 1;
for (i = 0; i < 36; i++) {
strcat(blank, "0");
strcat(current_block, "0");
strcat(longpoll_block, "0");
}
#ifdef WIN32
opt_n_threads = num_processors = 1;
#else