diff options
Diffstat (limited to 'options/m_property.c')
| -rw-r--r-- | options/m_property.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/options/m_property.c b/options/m_property.c index 015313036a..b5f9025617 100644 --- a/options/m_property.c +++ b/options/m_property.c @@ -442,6 +442,8 @@ int m_property_double_ro(int action, void *arg, double var) int m_property_strdup_ro(int action, void* arg, const char *var) { + if (!var) + return M_PROPERTY_UNAVAILABLE; switch (action) { case M_PROPERTY_GET: *(char **)arg = talloc_strdup(NULL, var); |