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| author | Maxim Dounin <mdounin@mdounin.ru> | 2013-06-05 19:44:23 +0400 |
|---|---|---|
| committer | Maxim Dounin <mdounin@mdounin.ru> | 2013-06-05 19:44:23 +0400 |
| commit | 2b356db155a12c0bc403237772b5a7dca4c62a8f (patch) | |
| tree | 3be95b5d02db860a763efc0d020a9305baaf10a1 /src | |
| parent | 40c4e7b73cf35f26125f7d2bb205e91274832ffc (diff) | |
| download | nginx-2b356db155a12c0bc403237772b5a7dca4c62a8f.tar.gz nginx-2b356db155a12c0bc403237772b5a7dca4c62a8f.zip | |
Mail: fixed possible uninitialized memory access.
Found by Valgrind.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mail/ngx_mail_parse.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mail/ngx_mail_parse.c b/src/mail/ngx_mail_parse.c index eb16d5b4f..7de6c19a1 100644 --- a/src/mail/ngx_mail_parse.c +++ b/src/mail/ngx_mail_parse.c @@ -842,6 +842,10 @@ ngx_mail_auth_parse(ngx_mail_session_t *s, ngx_connection_t *c) } #endif + if (s->args.nelts == 0) { + return NGX_MAIL_PARSE_INVALID_COMMAND; + } + arg = s->args.elts; if (arg[0].len == 5) { |