diff options
| author | Alan Hourihane <alanh@tungstengraphics.com> | 2006-06-19 09:27:04 +0000 |
|---|---|---|
| committer | Alan Hourihane <alanh@tungstengraphics.com> | 2006-06-19 09:27:04 +0000 |
| commit | 161de10ce885e73ca07a0c851d63bf1a732c1ea8 (patch) | |
| tree | 35a856212cc75a972bc676e79ca9c9948045acf4 /src/mesa/main/framebuffer.c | |
| parent | 11fceb19d3aa6adf9fe103ad733b37a69229caec (diff) | |
If DrawBuffer isn't set, return immediately
Diffstat (limited to 'src/mesa/main/framebuffer.c')
| -rw-r--r-- | src/mesa/main/framebuffer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 4d6871bb7d..4c64281a62 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -381,6 +381,9 @@ _mesa_update_draw_buffer_bounds(GLcontext *ctx) { struct gl_framebuffer *buffer = ctx->DrawBuffer; + if (!buffer) + return; + if (buffer->Name) { /* user-created framebuffer size depends on the renderbuffers */ update_framebuffer_size(buffer); |