diff options
Diffstat (limited to 'backend/x11')
| -rw-r--r-- | backend/x11/output.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/backend/x11/output.c b/backend/x11/output.c index 86e1dfd8..38310374 100644 --- a/backend/x11/output.c +++ b/backend/x11/output.c @@ -33,12 +33,19 @@ static void parse_xcb_setup(struct wlr_output *output, xcb_connection_t *xcb) { const xcb_setup_t *xcb_setup = xcb_get_setup(xcb); - snprintf(output->make, sizeof(output->make), "%.*s", - xcb_setup_vendor_length(xcb_setup), - xcb_setup_vendor(xcb_setup)); - snprintf(output->model, sizeof(output->model), "%"PRIu16".%"PRIu16, - xcb_setup->protocol_major_version, - xcb_setup->protocol_minor_version); + output->make = calloc(1, xcb_setup_vendor_length(xcb_setup) + 1); + if (output->make == NULL) { + wlr_log_errno(WLR_ERROR, "Allocation failed"); + return; + } + memcpy(output->make, xcb_setup_vendor(xcb_setup), + xcb_setup_vendor_length(xcb_setup)); + + char model[64]; + snprintf(model, sizeof(model), "%"PRIu16".%"PRIu16, + xcb_setup->protocol_major_version, + xcb_setup->protocol_minor_version); + output->model = strdup(output->model); } static struct wlr_x11_output *get_x11_output_from_output( |