mirrors
/
sway
mirror of https://github.com/swaywm/sway.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add extra check for view title being NULL

This commit is contained in:
Ryan Dwyer 2018-05-05 18:28:35 +10:00
parent 5d6d24e71a
commit 936226845f
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sway/tree/view.c
View File

@ -501,10 +501,10 @@ void view_child_destroy(struct sway_view_child *child) {
static size_t parse_title_format(struct sway_view *view, char *buffer) {
if (!view->title_format || strcmp(view->title_format, "%title") == 0) {
const char *title = view_get_title(view);
if (buffer) {
if (buffer && title) {
strcpy(buffer, title);
}
return strlen(title);
return title ? strlen(title) : 0;
}
const char *title = view_get_title(view);
const char *class = view_get_class(view);