diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/libinput-record.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/libinput-record.c b/tools/libinput-record.c index 18b653c5..71d4fe11 100644 --- a/tools/libinput-record.c +++ b/tools/libinput-record.c @@ -716,6 +716,7 @@ buffer_gesture_event(struct record_context *ctx, static char * buffer_tablet_axes(struct libinput_event_tablet_tool *t) { + const int MAX_AXES = 10; struct libinput_tablet_tool *tool; char *s = NULL; int idx = 0; @@ -725,7 +726,7 @@ buffer_tablet_axes(struct libinput_event_tablet_tool *t) tool = libinput_event_tablet_tool_get_tool(t); - strv = zalloc(10 * sizeof *strv); + strv = zalloc(MAX_AXES * sizeof *strv); x = libinput_event_tablet_tool_get_x(t); y = libinput_event_tablet_tool_get_y(t); @@ -789,6 +790,8 @@ buffer_tablet_axes(struct libinput_event_tablet_tool *t) goto out; } + assert(idx < MAX_AXES); + s = strv_join(strv, ", "); out: strv_free(strv); |