diff options
| author | Roland Scheidegger <[email protected]> | 2019-04-15 21:36:32 +0200 |
|---|---|---|
| committer | Roland Scheidegger <[email protected]> | 2019-04-16 00:49:38 +0200 |
| commit | 88e0bbf24aa82000195d10c7873f881d190b825b (patch) | |
| tree | 89def2116d4a17c316a2c32492d99291c5b3b260 /src/gallium/auxiliary | |
| parent | 42351c21bbb9ed5e067737ac72e1da510832ddd7 (diff) | |
gallivm: fix bogus assert in get_indirect_index
0 is a valid value as max index, and the code handles it fine. This isn't
commonly seen, as it will only happen with array declarations of size 1.
Fixes piglit tests/shaders/complex-loop-analysis-bug.shader_test
Fixes: a3c898dc97ec "gallivm: fix improper clamping of vertex index when fetching gs inputs"
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110441
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c index 0f5b3d9acb7..d6af1d84471 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c @@ -1108,7 +1108,7 @@ get_indirect_index(struct lp_build_tgsi_soa_context *bld, * larger than the declared size but smaller than the buffer size. */ if (reg_file != TGSI_FILE_CONSTANT) { - assert(index_limit > 0); + assert(index_limit >= 0); max_index = lp_build_const_int_vec(bld->bld_base.base.gallivm, uint_bld->type, index_limit); |