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| author | Drew DeVault <sir@cmpwn.com> | 2020-10-22 11:03:59 -0400 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2020-10-22 11:05:35 -0400 |
| commit | 793f261b626be09c50c5b67b3dba56c97e0ce979 (patch) | |
| tree | b685d14925f6e983c37182ffe542ba40c1786597 | |
| parent | aaa30ead41532fa920f3c5e0298ed52196d7fe3a (diff) | |
| download | alps-793f261b626be09c50c5b67b3dba56c97e0ce979.tar.gz alps-793f261b626be09c50c5b67b3dba56c97e0ce979.zip | |
Handle case where server does not return body
This was causing a nil pointer dereference before.
Fixes ~migadu/alps#121.
| -rw-r--r-- | plugins/base/imap.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/plugins/base/imap.go b/plugins/base/imap.go index db9a3f5..16bd2ef 100644 --- a/plugins/base/imap.go +++ b/plugins/base/imap.go @@ -510,7 +510,12 @@ func getMessagePart(conn *imapclient.Client, mboxName string, uid uint32, partPa return nil, nil, fmt.Errorf("server didn't return message") } - headerReader := bufio.NewReader(msg.GetBody(&partHeaderSection)) + body := msg.GetBody(&partHeaderSection) + if body == nil { + return nil, nil, fmt.Errorf("server didn't return message") + } + + headerReader := bufio.NewReader(body) h, err := textproto.ReadHeader(headerReader) if err != nil { return nil, nil, fmt.Errorf("failed to read part header: %v", err) |