modest_tny_mime_part_get_headers_content_type (TnyMimePart *part)
{
gchar *header_content_type;
- gchar *header_content_type_lower;
gchar *suffix;
g_return_val_if_fail (TNY_IS_MIME_PART (part), NULL);
header_content_type = modest_tny_mime_part_get_header_value (part, "Content-Type");
+
+ if (!header_content_type)
+ return NULL;
+
header_content_type = g_strstrip (header_content_type);
/* remove the ; suffix */
suffix = index (header_content_type, ';');
- suffix[0] = '\0';
+ if (suffix)
+ suffix[0] = '\0';
- header_content_type_lower = (header_content_type ) ?
- g_ascii_strdown (header_content_type, -1) : NULL;
- return header_content_type_lower;
+ return g_ascii_strdown (header_content_type, -1);
}
gchar *