diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pipe_clip.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pipe_clip.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe_clip.c b/src/gallium/auxiliary/draw/draw_pipe_clip.c index 6780f275d9..21216addea 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_clip.c +++ b/src/gallium/auxiliary/draw/draw_pipe_clip.c @@ -493,8 +493,11 @@ static void clip_destroy( struct draw_stage *stage ) struct draw_stage *draw_clip_stage( struct draw_context *draw ) { struct clipper *clipper = CALLOC_STRUCT(clipper); + if (clipper == NULL) + goto fail; - draw_alloc_temp_verts( &clipper->stage, MAX_CLIPPED_VERTICES+1 ); + if (!draw_alloc_temp_verts( &clipper->stage, MAX_CLIPPED_VERTICES+1 )) + goto fail; clipper->stage.draw = draw; clipper->stage.point = clip_point; @@ -507,4 +510,10 @@ struct draw_stage *draw_clip_stage( struct draw_context *draw ) clipper->plane = draw->plane; return &clipper->stage; + + fail: + if (clipper) + clipper->stage.destroy( &clipper->stage ); + + return NULL; } |