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Diffstat (limited to 'src/mesa/drivers/dri/r600/r600_emit.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r600_emit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_emit.c b/src/mesa/drivers/dri/r600/r600_emit.c index dee4cd3435..e4ba656ee8 100644 --- a/src/mesa/drivers/dri/r600/r600_emit.c +++ b/src/mesa/drivers/dri/r600/r600_emit.c @@ -234,8 +234,10 @@ GLboolean r600DeleteShader(GLcontext * ctx, { struct radeon_bo * pbo = (struct radeon_bo *)shaderbo; - radeon_bo_unmap(pbo); - radeon_bo_unref(pbo); /* when bo->cref <= 0, bo will be bo_free */ + if (pbo) { + radeon_bo_unmap(pbo); + radeon_bo_unref(pbo); /* when bo->cref <= 0, bo will be bo_free */ + } return GL_TRUE; } |