[PATCH 03/11] lib: Handle empty date value

[Austin Clements]

From: Austin Clements 

In the interest of robustness, avoid undefined behavior of
sortable_unserialise if the date value is missing.  This shouldn't
happen now, but ghost messages will have blank date values.
---
 lib/message.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/message.cc b/lib/message.cc
index bbfc250..38bc929 100644
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -896,6 +896,9 @@ notmuch_message_get_date (notmuch_message_t *message)
return 0;
 }

+if (value.empty ())
+   /* sortable_unserialise is undefined on empty string */
+   return 0;
 return Xapian::sortable_unserialise (value);
 }

-- 
2.1.0

[PATCH 03/11] lib: Handle empty date value

[Austin Clements]

From: Austin Clements amdra...@mit.edu

In the interest of robustness, avoid undefined behavior of
sortable_unserialise if the date value is missing.  This shouldn't
happen now, but ghost messages will have blank date values.
---
 lib/message.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/message.cc b/lib/message.cc
index bbfc250..38bc929 100644
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -896,6 +896,9 @@ notmuch_message_get_date (notmuch_message_t *message)
return 0;
 }
 
+if (value.empty ())
+   /* sortable_unserialise is undefined on empty string */
+   return 0;
 return Xapian::sortable_unserialise (value);
 }
 
-- 
2.1.0

___
notmuch mailing list
notmuch@notmuchmail.org
http://notmuchmail.org/mailman/listinfo/notmuch