diff options
| author | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2013-11-07 13:30:19 +0100 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2013-11-07 13:37:49 +0100 |
| commit | 482abbfafb56cbceaf5355c026434e638cddd0f1 (patch) | |
| tree | b21f2eabbab9237aaa1dc6eab86ea7f31f1ffa39 /nouveau | |
| parent | ebff7a1e2286781c6fc23e5ed9bcbf177603569c (diff) | |
nouveau: prevent undefined behavior in nouveau_pushbuf_reloc with gcc-4.8
Reported-by: ronald645@gmail.com
Bisected-by (gcc): Andreas Radke <a.radke@arcor.de>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=71116
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Diffstat (limited to 'nouveau')
| -rw-r--r-- | nouveau/pushbuf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nouveau/pushbuf.c b/nouveau/pushbuf.c index 0fd0c47a..4f77881b 100644 --- a/nouveau/pushbuf.c +++ b/nouveau/pushbuf.c @@ -739,7 +739,8 @@ void nouveau_pushbuf_reloc(struct nouveau_pushbuf *push, struct nouveau_bo *bo, uint32_t data, uint32_t flags, uint32_t vor, uint32_t tor) { - *push->cur++ = pushbuf_krel(push, bo, data, flags, vor, tor); + *push->cur = pushbuf_krel(push, bo, data, flags, vor, tor); + push->cur++; } int |