Add a NULL check in dbus_apply_text_attributes because in some places
(like DisplayText handler) we call it without checking and we just check
the return value once.
---
src/stk.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/stk.c b/src/stk.c
index 18beee6..291d7d2 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -303,6 +303,9 @@ static char *dbus_apply_text_attributes(const char *text,
const uint8_t *j = attr->attributes;
const uint8_t *end = j + attr->len;
+ if (!text)
+ return NULL;
+
if (attr->len & 3)
return NULL;
--
1.7.1.86.g0e460.dirty
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