diff options
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | src/manage.c | 7 |
2 files changed, 8 insertions, 0 deletions
@@ -3,6 +3,7 @@ * src/manage.c (get_wmname): add a debug line to print the property returned. (get_wmname): add newline in debug print out. + (get_wmname): fail if n is 0. * src/window.c (window_name): use WIN_NAME_* defines for possible defaults.win_name values. diff --git a/src/manage.c b/src/manage.c index a0bee7f..26a14ee 100644 --- a/src/manage.c +++ b/src/manage.c @@ -110,6 +110,13 @@ get_wmname (Window w) return NULL; } + if (n == 0) + { + PRINT_DEBUG (("I can't get the WMName.\n")); + XFree (name); + return NULL; + } + PRINT_DEBUG (("WM_NAME: '%s'\n", name)); /* duplicate the string into our own buffer, and free the one given |