diff options
| author | Carl Worth <cworth@cworth.org> | 2009-10-14 17:24:28 -0700 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2009-10-14 17:24:28 -0700 |
| commit | 914df660c423c078df20390a4b647edbe8fb712a (patch) | |
| tree | 1e05c9a6bed2266047d13ffedf27551d36c35936 /notmuch-index-message.cc | |
| parent | d643f7d7762e358bf7c5611635a36d27e6db9afa (diff) | |
Avoid segfault on message with no subject.
It's fun how turning a program loose on 500,000 messages will find
lots of littel corner cases.
Diffstat (limited to 'notmuch-index-message.cc')
| -rw-r--r-- | notmuch-index-message.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/notmuch-index-message.cc b/notmuch-index-message.cc index 60370b6..5c73825 100644 --- a/notmuch-index-message.cc +++ b/notmuch-index-message.cc @@ -253,6 +253,9 @@ skip_re_in_subject (const char *subject) { const char *s = subject; + if (subject == NULL) + return NULL; + while (*s) { while (*s && isspace (*s)) s++; |