A caller may ask us to set a date-valued property to null. Rebuff them

gently, instead of wetting the floor.
2024-11-01 22:55:23 +00:00 · 2004-12-10 10:00:17 +00:00 · 2004-12-10 10:00:17 +00:00 · 8b7826b74e
commit 8b7826b74e
parent 522338eedf
1 changed files with 2 additions and 0 deletions
--- a/calendar/base/src/calICSService.cpp
+++ b/calendar/base/src/calICSService.cpp
@ -335,6 +335,8 @@ NS_IMETHODIMP                                                           \
 calIcalComponent::Set##Attrname(calIDateTime *dt)                       \
 {                                                                       \
    struct icaltimetype itt;                                            \
+    if (!dt)                                                            \
+        return NS_ERROR_INVALID_ARG;                                    \
    dt->ToIcalTime(&itt);                                               \
    icalvalue *val = icalvalue_new_datetime(itt);                       \
    if (!val)                                                           \