From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date: Sun, 15 Jan 2017 22:01:03 +0000 (+0100)
Subject: ac/debug: Decrease num_dw for type 2 NOP's.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3b4bf8aa636768f4ad5fb636b8406e58d0d78f62;p=mesa.git

ac/debug: Decrease num_dw for type 2 NOP's.

Otherwise we read past the end of the buffer.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
---

diff --git a/src/amd/common/ac_debug.c b/src/amd/common/ac_debug.c
index f91e448a47f..989dfda4ff9 100644
--- a/src/amd/common/ac_debug.c
+++ b/src/amd/common/ac_debug.c
@@ -357,6 +357,7 @@ void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id,
 			if (ib[0] == 0x80000000) {
 				fprintf(f, COLOR_GREEN "NOP (type 2)" COLOR_RESET "\n");
 				ib++;
+				num_dw--;
 				break;
 			}
 			/* fall through */