diff options
| -rw-r--r-- | src/mesa/main/fbobject.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 87c33be7854..341fd93efc6 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -4663,8 +4663,12 @@ get_fb_attachment(struct gl_context *ctx, struct gl_framebuffer *fb, case GL_COLOR_ATTACHMENT12: case GL_COLOR_ATTACHMENT13: case GL_COLOR_ATTACHMENT14: - case GL_COLOR_ATTACHMENT15: - return &fb->Attachment[BUFFER_COLOR0 + attachment - GL_COLOR_ATTACHMENT0]; + case GL_COLOR_ATTACHMENT15: { + const unsigned i = attachment - GL_COLOR_ATTACHMENT0; + if (i >= ctx->Const.MaxColorAttachments) + return NULL; + return &fb->Attachment[BUFFER_COLOR0 + i]; + } case GL_DEPTH: case GL_DEPTH_ATTACHMENT: case GL_DEPTH_STENCIL_ATTACHMENT: |