mirrors/haproxy
1
0
Fork 0
mirror of https://git.haproxy.org/git/haproxy.git/ synced 2025-08-07 15:47:01 +02:00
Code Issues Projects Releases Wiki Activity

DEBUG: fd: detect possibly invalid tgid in fd_insert()

Browse Source 
Since the API is still a bit young, let's make sure nobody tries to
assign and FD to a group not strictly 1..MAX_TGROUPS as that would
indicate a bug.

Note: some of these might be relaxed to BUG_ON_HOT() in the future
This commit is contained in:
Willy Tarreau 2022-07-25 15:42:41 +02:00
parent 6983426354
commit 51b1fcedeb
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/haproxy/fd.h
View File

@ -436,6 +436,7 @@ static inline void fd_insert(int fd, void *owner, void (*iocb)(int fd), int tgid
BUG_ON(fd < 0 || fd >= global.maxsock); BUG_ON(fd < 0 || fd >= global.maxsock);
BUG_ON(fdtab[fd].owner != NULL); BUG_ON(fdtab[fd].owner != NULL);
BUG_ON(fdtab[fd].state != 0); BUG_ON(fdtab[fd].state != 0);
BUG_ON(tgid < 1 || tgid > MAX_TGROUPS);
thread_mask &= tg->threads_enabled; thread_mask &= tg->threads_enabled;
BUG_ON(thread_mask == 0); BUG_ON(thread_mask == 0);