diff options
| author | Edward O'Callaghan <[email protected]> | 2015-12-09 20:07:57 +1100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-12-09 22:51:56 +0100 |
| commit | f32f80e19d2f772b29ab3f3346ca524be356989e (patch) | |
| tree | 6df7050279f80eeea9c2f9d964d42d434a5e659e /src/gallium/drivers/freedreno/a3xx | |
| parent | 63fe600c7a3f0f7070827dc0c9fb37d5e908cb59 (diff) | |
gallium/util: Make u_prims_for_vertices() safe
Let us avoid trapping in hardware from a SIGFPE and instead
assert on a zero divisor.
Hint: This can occur if a PIPE_PRIM_? is not handled in
u_prim_vertex_count() that results in ' info ' not
being initialized in the expected manner.
Further, we also fix a possibly NULL pointer dereference
from ' info ' being NULL from a u_prim_vertex_count() call.
Signed-off-by: Edward O'Callaghan <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/a3xx')
0 files changed, 0 insertions, 0 deletions