summaryrefslogtreecommitdiffstats
path: root/src/gallium/auxiliary/hud/hud_driver_query.c
diff options
context:
space:
mode:
authorIlia Mirkin <imirkin@alum.mit.edu>2015-03-26 19:37:50 -0400
committerIlia Mirkin <imirkin@alum.mit.edu>2015-03-26 21:02:08 -0400
commit2e34faaf06f50741164209cc5743ab4d8579c94c (patch)
tree403109aeb418fd835629bcfc01af94fa32220ab5 /src/gallium/auxiliary/hud/hud_driver_query.c
parent9d1b5febb62d74c9fc564635d4e0fa5207928c46 (diff)
downloadexternal_mesa3d-2e34faaf06f50741164209cc5743ab4d8579c94c.zip
external_mesa3d-2e34faaf06f50741164209cc5743ab4d8579c94c.tar.gz
external_mesa3d-2e34faaf06f50741164209cc5743ab4d8579c94c.tar.bz2
gallium/hud: avoid overflowing hud graph name size
Spotted by Coverity. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/auxiliary/hud/hud_driver_query.c')
-rw-r--r--src/gallium/auxiliary/hud/hud_driver_query.c3
1 files changed, 2 insertions, 1 deletions
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);