diff options
| -rw-r--r-- | src/gallium/auxiliary/tgsi/Makefile | 1 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_sanity.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/Makefile b/src/gallium/auxiliary/tgsi/Makefile index 806a2bd4c52..c5d2082087c 100644 --- a/src/gallium/auxiliary/tgsi/Makefile +++ b/src/gallium/auxiliary/tgsi/Makefile @@ -4,6 +4,7 @@ include $(TOP)/configs/current LIBNAME = tgsi C_SOURCES = \ + tgsi_sanity.c \ tgsi_build.c \ tgsi_dump.c \ tgsi_exec.c \ diff --git a/src/gallium/auxiliary/tgsi/tgsi_sanity.c b/src/gallium/auxiliary/tgsi/tgsi_sanity.c index c6590272969..20b32477be3 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_sanity.c +++ b/src/gallium/auxiliary/tgsi/tgsi_sanity.c @@ -152,6 +152,12 @@ check_register_usage( { if (!check_file_name( ctx, file )) return FALSE; + + if (index < 0 || index > MAX_REGISTERS) { + report_error( ctx, "%s[%i]: Invalid index %s", file_names[file], index, name ); + return FALSE; + } + if (indirect_access) { if (!is_any_register_declared( ctx, file )) report_error( ctx, "%s: Undeclared %s register", file_names[file], name ); |