diff options
| author | José Fonseca <jfonseca@vmware.com> | 2010-09-02 11:30:13 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2010-09-05 10:17:51 +0100 |
| commit | 079763f74648fef051ee5b8f7d730f7fc1ba27d5 (patch) | |
| tree | 85b4018bdfb5dba36481f6ac48e40b6b4e4fbf0e | |
| parent | 9a3df46fbcfbad10163686ae4c034a3a55116947 (diff) | |
gallivm: Cope with tgsi instruction reallocation failure.
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c index 0e07f7f3f3..871bec2a41 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c @@ -612,7 +612,6 @@ emit_fetch( break; case TGSI_UTIL_SIGN_SET: - /* TODO: Use bitwese OR for floating point */ res = lp_build_abs( &bld->base, res ); /* fall through */ case TGSI_UTIL_SIGN_TOGGLE: @@ -2063,11 +2062,16 @@ lp_build_tgsi_soa(LLVMBuilderRef builder, { /* save expanded instruction */ if (num_instructions == bld.max_instructions) { - bld.instructions = REALLOC(bld.instructions, - bld.max_instructions - * sizeof(struct tgsi_full_instruction), - (bld.max_instructions + LP_MAX_INSTRUCTIONS) - * sizeof(struct tgsi_full_instruction)); + struct tgsi_full_instruction *instructions; + instructions = REALLOC(bld.instructions, + bld.max_instructions + * sizeof(struct tgsi_full_instruction), + (bld.max_instructions + LP_MAX_INSTRUCTIONS) + * sizeof(struct tgsi_full_instruction)); + if (!instructions) { + break; + } + bld.instructions = instructions; bld.max_instructions += LP_MAX_INSTRUCTIONS; } |