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Fix heap corruption in UNIX domain socket connect

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Close #2558.
This commit is contained in:
Sebastian Huber 2016-02-02 08:04:33 +01:00
parent d1558f38f7
commit af60212c0b
1 changed files with 3 additions and 3 deletions
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6
freebsd/sys/kern/uipc_usrreq.c
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@ -1440,10 +1440,10 @@ unp_connect(struct socket *so, struct sockaddr *nam, struct thread *td)
goto bad; goto bad;
VFS_UNLOCK_GIANT(vfslocked); VFS_UNLOCK_GIANT(vfslocked);
#else /* __rtems__ */ #else /* __rtems__ */
soun->sun_path[len] = '\0';
eval_flags = RTEMS_FS_FOLLOW_LINK; eval_flags = RTEMS_FS_FOLLOW_LINK;
currentloc = rtems_filesystem_eval_path_start(&ctx, currentloc = rtems_filesystem_eval_path_start_with_root_and_current(
&soun->sun_path[0], eval_flags); &ctx, &soun->sun_path[0], (size_t)len, eval_flags,
&rtems_filesystem_root, &rtems_filesystem_current);
if (currentloc->handlers == &socketops) { if (currentloc->handlers == &socketops) {
vp = currentloc->node_access; vp = currentloc->node_access;