| Priority | medium |
|---|---|
| Bug ID | 72425 |
| Assignee | dri-devel@lists.freedesktop.org |
| Summary | divide by zero error in radeon_surface.c when opening chrome with WebGL enabled |
| Severity | normal |
| Classification | Unclassified |
| OS | All |
| Reporter | crwulff@gmail.com |
| Hardware | Other |
| Status | NEW |
| Version | unspecified |
| Component | libdrm |
| Product | DRI |
Created attachment 90384 [details]
Fix divide by zero in radeon_surface
Passing a tile_split of zero to eg_surface_init_2d causes a divide by zero
error. Launching chromium with WebGL enabled on a AMD Llano (A8-3850) exhibits
this behavior and webgl then fails to work. The attached patch fixes the
problem and allows WebGL to work in chrome on this platform.