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| author | Werner Koch <[email protected]> | 2002-05-11 16:54:43 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2002-05-11 16:54:43 +0000 |
| commit | 0a66b9aaae13a941c116296b9b734a137957bf2d (patch) | |
| tree | 63320027eee39e215380859be520a9fdaf7573fd | |
| parent | * keyserver.c (keyserver_export): Get confirmation before sending (diff) | |
| download | gnupg-0a66b9aaae13a941c116296b9b734a137957bf2d.tar.gz gnupg-0a66b9aaae13a941c116296b9b734a137957bf2d.zip | |
* mainproc.c (proc_symkey_enc): Avoid segv in case the parser
encountered an invalid packet.
| -rw-r--r-- | g10/ChangeLog | 3 | ||||
| -rw-r--r-- | g10/mainproc.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/g10/ChangeLog b/g10/ChangeLog index 281fb1534..804945eb3 100644 --- a/g10/ChangeLog +++ b/g10/ChangeLog @@ -1,5 +1,8 @@ 2002-05-11 Werner Koch <[email protected]> + * mainproc.c (proc_symkey_enc): Avoid segv in case the parser + encountered an invalid packet. + * keyserver.c (keyserver_export): Get confirmation before sending all keys. diff --git a/g10/mainproc.c b/g10/mainproc.c index 7439e43dc..84824c275 100644 --- a/g10/mainproc.c +++ b/g10/mainproc.c @@ -244,7 +244,9 @@ proc_symkey_enc( CTX c, PACKET *pkt ) PKT_symkey_enc *enc; enc = pkt->pkt.symkey_enc; - if (enc->seskeylen) + if (!enc) + log_error ("invalid symkey encrypted packet\n"); + else if (enc->seskeylen) log_error ("symkey_enc packet with session keys are not supported!\n"); else { int algo = enc->cipher_algo; |