diff options
Diffstat (limited to 'camel/camel-exception.c')
| -rw-r--r-- | camel/camel-exception.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/camel/camel-exception.c b/camel/camel-exception.c index 83389c5588..3ae8d74f77 100644 --- a/camel/camel-exception.c +++ b/camel/camel-exception.c @@ -227,6 +227,17 @@ void camel_exception_xfer (CamelException *ex_dst, CamelException *ex_src) { + if (ex_src == NULL) { + g_warning ("camel_exception_xfer: trying to transfer NULL exception to %p\n", ex_dst); + return; + } + + if (ex_dst == NULL) { + /* must have same side-effects */ + camel_exception_clear (ex_src); + return; + } + CAMEL_EXCEPTION_LOCK(exception); if (ex_dst->desc) @@ -255,8 +266,10 @@ camel_exception_get_id (CamelException *ex) { if (ex) return ex->id; - else + else { + g_warning ("camel_exception_get_id called with NULL parameter."); return CAMEL_EXCEPTION_NONE; + } } /** @@ -276,6 +289,8 @@ camel_exception_get_description (CamelException *ex) if (ex) ret = ex->desc; - + else + g_warning ("camel_exception_get_description called with NULL parameter."); + return ret; } |