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Merge pull request #1912 from Hello71/patch-1 

Check for NULL in container_update_title
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emersion 2018-05-04 16:21:38 +01:00 committed by GitHub
parent 029c9b1796 3202c45054
commit fbcbbb976c
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1 changed files with 6 additions and 1 deletions
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7
sway/tree/container.c
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@ -348,7 +348,7 @@ struct sway_container *container_view_create(struct sway_container *sibling,
swayc, title, sibling, sibling ? sibling->type : 0, sibling->name); swayc, title, sibling, sibling ? sibling->type : 0, sibling->name);
// Setup values // Setup values
swayc->sway_view = sway_view; swayc->sway_view = sway_view;
container_update_title(swayc, title ? title : ""); container_update_title(swayc, title);
swayc->width = 0; swayc->width = 0;
swayc->height = 0; swayc->height = 0;
@ -660,9 +660,14 @@ static void container_notify_child_title_changed(
void container_update_title(struct sway_container *container, void container_update_title(struct sway_container *container,
const char *new_title) { const char *new_title) {
if (!new_title) {
new_title = "";
}
if (container->name && strcmp(container->name, new_title) == 0) { if (container->name && strcmp(container->name, new_title) == 0) {
return; return;
} }
if (container->name) { if (container->name) {
free(container->name); free(container->name);
} }