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| author | Werner Koch <wk@gnupg.org> | 2007-01-31 16:22:21 +0100 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2007-01-31 16:22:21 +0100 |
| commit | 7759f3017eb9462f5a0911b56ba96c7a356c1303 (patch) | |
| tree | fe1bd32e929d125337d16ce12ce76a86c912c1a8 | |
| parent | Updated po files for the release (diff) | |
| download | gnupg2-gnupg-2.0.2.tar.xz gnupg2-gnupg-2.0.2.zip | |
Fix NULL pointer dereferencegnupg-2.0.2
| -rw-r--r-- | g10/ChangeLog | 2 | ||||
| -rw-r--r-- | g10/verify.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/g10/ChangeLog b/g10/ChangeLog index 6c8148e60..53f6b8528 100644 --- a/g10/ChangeLog +++ b/g10/ChangeLog @@ -1,5 +1,7 @@ 2007-01-31 Werner Koch <wk@g10code.com> + * verify.c (verify_signatures): Do no dereference a NULL afx. + * passphrase.c (passphrase_get): Set the cancel flag on all error from the agent. Fixes a bug reported by Tom Duerbusch. diff --git a/g10/verify.c b/g10/verify.c index e8f5891a4..014e53af1 100644 --- a/g10/verify.c +++ b/g10/verify.c @@ -115,7 +115,7 @@ verify_signatures( int nfiles, char **files ) rc = proc_signature_packets( NULL, fp, sl, sigfile ); free_strlist(sl); iobuf_close(fp); - if( (afx->no_openpgp_data && rc == -1) || rc == G10ERR_NO_DATA ) { + if( (afx && afx->no_openpgp_data && rc == -1) || rc == G10ERR_NO_DATA ) { log_error(_("the signature could not be verified.\n" "Please remember that the signature file (.sig or .asc)\n" "should be the first file given on the command line.\n") ); |