fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 07:28:11 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

util: Assert that pointer is not null before dereferencing.

Browse source
This commit is contained in:
Vinson Lee 2010-02-25 02:42:41 -08:00
parent d553479cc4
commit cc7904ffa5
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/gallium/auxiliary/util/u_inlines.h
View file

@ -90,7 +90,10 @@ pipe_reference(struct pipe_reference *ptr, struct pipe_reference *reference)
static INLINE void
pipe_buffer_reference(struct pipe_buffer **ptr, struct pipe_buffer *buf)
{
struct pipe_buffer *old_buf = *ptr;
struct pipe_buffer *old_buf;
assert(ptr);
old_buf = *ptr;
if (pipe_reference(&(*ptr)->reference, &buf->reference))
old_buf->screen->buffer_destroy(old_buf);