SHA256
1
0
forked from pool/atftp
atftp/atftp-0.7_thread_crash.patch

42 lines
1.4 KiB
Diff

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=271816
Index: tftpd.c
===================================================================
--- tftpd.c.orig
+++ tftpd.c
@@ -157,6 +157,7 @@ int main(int argc, char **argv)
struct servent *serv;
struct passwd *user;
struct group *group;
+ pthread_t tid;
#ifdef HAVE_MTFTP
pthread_t mtftp_thread;
@@ -466,7 +467,7 @@ int main(int argc, char **argv)
new->client_info->next = NULL;
/* Start a new server thread. */
- if (pthread_create(&new->tid, NULL, tftpd_receive_request,
+ if (pthread_create(&tid, NULL, tftpd_receive_request,
(void *)new) != 0)
{
logger(LOG_ERR, "Failed to start new thread");
@@ -567,7 +568,8 @@ void *tftpd_receive_request(void *arg)
/* Detach ourself. That way the main thread does not have to
* wait for us with pthread_join. */
- pthread_detach(pthread_self());
+ data->tid = pthread_self();
+ pthread_detach(data->tid);
/* Read the first packet from stdin. */
data_size = data->data_buffer_size;
@@ -733,7 +735,7 @@ void *tftpd_receive_request(void *arg)
/* free the thread structure */
free(data);
-
+
logger(LOG_INFO, "Server thread exiting");
pthread_exit(NULL);
}