mangavalk/lcdproc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

make widget_create() fail on frame widgets if screen_create() fails

Browse Source
This commit is contained in:
marschap
2008-12-14 09:54:13 +00:00
parent 52f8121ba5
commit 4b11c5aa17
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
server/widget.c
+7
View File
@@ -123,6 +123,13 @@ widget_create(char *id, WidgetType type, Screen *screen)
strcat(frame_name, id); strcat(frame_name, id);
w->frame_screen = screen_create(frame_name, screen->client); w->frame_screen = screen_create(frame_name, screen->client);
if (w->frame_screen == NULL) {
report(RPT_DEBUG, "%s: Error allocating", __FUNCTION__);
free(w->id);
free(w);
/* return NULL after cleaning up */
w = NULL;
}
free(frame_name); /* not needed anymore */ free(frame_name); /* not needed anymore */
} }