[Mesa-dev] [PATCH] gallium/hud: avoid overflowing hud graph name size

[Ilia Mirkin]

Spotted by Coverity.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
 src/gallium/auxiliary/hud/hud_driver_query.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/hud/hud_driver_query.c b/src/gallium/auxiliary/hud/hud_driver_query.c
index b48708c..53771fc 100644
--- a/src/gallium/auxiliary/hud/hud_driver_query.c
+++ b/src/gallium/auxiliary/hud/hud_driver_query.c
@@ -157,7 +157,8 @@ hud_pipe_query_install(struct hud_pane *pane, struct pipe_context *pipe,
    if (!gr)
       return;
 
-   strcpy(gr->name, name);
+   strncpy(gr->name, name, sizeof(gr->name));
+   gr->name[sizeof(gr->name) - 1] = '\0';
    gr->query_data = CALLOC_STRUCT(query_info);
    if (!gr->query_data) {
       FREE(gr);
-- 
2.0.5