From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date: Tue, 4 Jun 2019 21:19:27 +0000 (+0200)
Subject: freedreno: Add printf pattern string.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a6a5a6f67f8d1dfe3d230deccf9e1dc6cfb7c71e;p=mesa.git

freedreno: Add printf pattern string.

Some new flag setting disallows it due to being a security risk.

Fixes: c9c1e261064 "mesa: prevent common string formatting security issues"
Reviewed-by: Rob Clark <robdclark@gmail.com>
---

diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index 686a930f494..12488ef9082 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -607,7 +607,7 @@ fd_get_compute_param(struct pipe_screen *pscreen, enum pipe_shader_ir ir_type,
 
 	case PIPE_COMPUTE_CAP_IR_TARGET:
 		if (ret)
-			sprintf(ret, ir);
+			sprintf(ret, "%s", ir);
 		return strlen(ir) * sizeof(char);
 
 	case PIPE_COMPUTE_CAP_GRID_DIMENSION: