From fca9f5b5851d2eeba6d030e28dd783017fef55cf Mon Sep 17 00:00:00 2001 From: Lionel Landwerlin Date: Thu, 22 Feb 2018 13:41:10 +0000 Subject: [PATCH] intel: aubinator_error_decode: fix segfault on missing register Some register might be missing in our genxmls. Don't try to decode them. Signed-off-by: Lionel Landwerlin Reviewed-by: Kenneth Graunke --- src/intel/tools/aubinator_error_decode.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/intel/tools/aubinator_error_decode.c b/src/intel/tools/aubinator_error_decode.c index 2331114b446..017be5bbc2b 100644 --- a/src/intel/tools/aubinator_error_decode.c +++ b/src/intel/tools/aubinator_error_decode.c @@ -65,7 +65,8 @@ print_head(unsigned int reg) static void print_register(struct gen_spec *spec, const char *name, uint32_t reg) { - struct gen_group *reg_spec = gen_spec_find_register_by_name(spec, name); + struct gen_group *reg_spec = + name ? gen_spec_find_register_by_name(spec, name) : NULL; if (reg_spec) { gen_print_group(stdout, reg_spec, 0, ®, 0, -- 2.30.2