Module: Mesa Branch: master Commit: afb64311e3484002e06aeac62187b68467610449 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=afb64311e3484002e06aeac62187b68467610449
Author: Eric Anholt <[email protected]> Date: Fri Oct 1 16:35:55 2010 -0700 i965: Add a sanity check for register allocation sizes. --- src/mesa/drivers/dri/i965/brw_fs.cpp | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index b38df71..ba6c048 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -2293,6 +2293,11 @@ fs_visitor::assign_regs() break; } if (i == class_count) { + if (this->virtual_grf_sizes[r] >= base_reg_count) { + fprintf(stderr, "Object too large to register allocate.\n"); + this->fail = true; + } + class_sizes[class_count++] = this->virtual_grf_sizes[r]; } } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
