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| author | Werner Koch <wk@gnupg.org> | 2017-12-13 10:52:34 +0100 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2017-12-13 10:52:34 +0100 |
| commit | cd26c5482b10bee7658959ae913f2ddb83190587 (patch) | |
| tree | f57eb9c03f12f92eb15fd41485e04c5dc680993b /g10/export.c | |
| parent | gpg: Remove some xmallocs. (diff) | |
| download | gnupg2-cd26c5482b10bee7658959ae913f2ddb83190587.tar.xz gnupg2-cd26c5482b10bee7658959ae913f2ddb83190587.zip | |
gpg: Return an error from hexfingerprint on malloc error.
* g10/keyid.c (hexfingerprint): Return NULL on malloc failure. Chnage
all callers.
Signed-off-by: Werner Koch <wk@gnupg.org>
Diffstat (limited to 'g10/export.c')
| -rw-r--r-- | g10/export.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/g10/export.c b/g10/export.c index 8f6371b30..c538dc1f1 100644 --- a/g10/export.c +++ b/g10/export.c @@ -1430,6 +1430,11 @@ print_pka_or_dane_records (iobuf_t out, kbnode_t keyblock, PKT_public_key *pk, char *hexfpr; hexfpr = hexfingerprint (pk, NULL, 0); + if (!hexfpr) + { + err = gpg_error_from_syserror (); + goto leave; + } hexdata = bin2hex (data, datalen, NULL); if (!hexdata) { |