Mercurial > dovecot > original-hg > dovecot-1.2

changeset 647:1acbf6c8758c HEAD

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handle broken multipart messages without crashing
author Timo Sirainen <tss@iki.fi>
date Fri, 22 Nov 2002 10:37:06 +0200
parents ea7099259c57
children 3663df53b127
files src/lib-imap/imap-bodystructure.c
diffstat 1 files changed, 8 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/lib-imap/imap-bodystructure.c	Thu Nov 21 22:50:53 2002 +0200
+++ b/src/lib-imap/imap-bodystructure.c	Fri Nov 22 10:37:06 2002 +0200
@@ -246,7 +246,10 @@
 {
 	MessagePartBodyData *data = part->context;
 
-	i_assert(data != NULL);
+	if (data == NULL) {
+		/* there was no content headers, use an empty structure */
+		data = t_new(MessagePartBodyData, 1);
+	}
 
 	if (part->children != NULL)
 		part_write_bodystructure(part->children, str, extended);
@@ -258,7 +261,10 @@
 	}
 
 	t_string_append_c(str, ' ');
-	t_string_append(str, data->content_subtype);
+	if (data->content_subtype != NULL)
+		t_string_append(str, data->content_subtype);
+	else
+		t_string_append(str, "x-unknown");
 
 	if (!extended)
 		return;