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| author |  Ryan Dwyer <ryandwyer1@gmail.com> | 2018-05-05 18:28:35 +1000 |
|---|---|---|
| committer | Ryan Dwyer <ryandwyer1@gmail.com> | 2018-05-05 22:29:37 +1000 |
| commit | 936226845fc08ee64b6914b233d901ae92994206 (patch) | |
| tree | 7a4017641b384f2c33fbcb3a23d3c2bc497a9d17 /sway | |
| parent | Move code for re-arranging after font height change into a common place (diff) | |
| download | sway-936226845fc08ee64b6914b233d901ae92994206.tar.gz sway-936226845fc08ee64b6914b233d901ae92994206.tar.zst sway-936226845fc08ee64b6914b233d901ae92994206.zip | |
Add extra check for view title being NULL
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/tree/view.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sway/tree/view.c b/sway/tree/view.c index 851348d8..fe944466 100644 --- a/sway/tree/view.c +++ b/sway/tree/view.c | |||
| @@ -501,10 +501,10 @@ void view_child_destroy(struct sway_view_child *child) { | |||
| 501 | static size_t parse_title_format(struct sway_view *view, char *buffer) { | 501 | static size_t parse_title_format(struct sway_view *view, char *buffer) { |
| 502 | if (!view->title_format || strcmp(view->title_format, "%title") == 0) { | 502 | if (!view->title_format || strcmp(view->title_format, "%title") == 0) { |
| 503 | const char *title = view_get_title(view); | 503 | const char *title = view_get_title(view); |
| 504 | if (buffer) { | 504 | if (buffer && title) { |
| 505 | strcpy(buffer, title); | 505 | strcpy(buffer, title); |
| 506 | } | 506 | } |
| 507 | return strlen(title); | 507 | return title ? strlen(title) : 0; |
| 508 | } | 508 | } |
| 509 | const char *title = view_get_title(view); | 509 | const char *title = view_get_title(view); |
| 510 | const char *class = view_get_class(view); | 510 | const char *class = view_get_class(view); |