diff options
| -rw-r--r-- | Xi/xiproperty.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Xi/xiproperty.c b/Xi/xiproperty.c index c961ea5b6..d633f5141 100644 --- a/Xi/xiproperty.c +++ b/Xi/xiproperty.c @@ -172,11 +172,17 @@ static long XIPropHandlerID = 1; /** * Return the atom assigned to the specified string or 0 if the atom isn't known * to the DIX. + * + * If name is NULL, None is returned. */ Atom XIGetKnownProperty(char *name) { int i; + + if (!name) + return None; + for (i = 0; i < (sizeof(dev_properties)/sizeof(struct dev_properties)); i++) { if (strcmp(name, dev_properties[i].name) == 0){ |