X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-search.c;h=616fe68a12f8253045a4faa973571e1303823a2f;hp=530cecc343b9f928517176a830d1662874609574;hb=1126732eced3f13f7934c5b152eb4ed018789502;hpb=f954b692517237cb0d4779ca95002b2c896cc62d

diff --git a/notmuch-search.c b/notmuch-search.c
index 530cecc3..616fe68a 100644
--- a/notmuch-search.c
+++ b/notmuch-search.c
@@ -116,6 +116,9 @@ sanitize_string (const void *ctx, const char *str)
 {
     char *out, *loop;
 
+    if (NULL == str)
+	return NULL;
+
     loop = out = talloc_strdup (ctx, str);
 
     for (; *loop; loop++) {