diff options
Diffstat (limited to 'mailinfo.c')
| -rw-r--r-- | mailinfo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mailinfo.c b/mailinfo.c index 0e9911df6d..5681d9130d 100644 --- a/mailinfo.c +++ b/mailinfo.c @@ -1138,6 +1138,11 @@ static void handle_info(struct mailinfo *mi) else continue; + if (memchr(hdr->buf, '\0', hdr->len)) { + error("a NUL byte in '%s' is not allowed.", header[i]); + mi->input_error = -1; + } + if (!strcmp(header[i], "Subject")) { if (!mi->keep_subject) { cleanup_subject(mi, hdr); |