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| author | Niels De Graef <nielsdegraef@gmail.com> | 2022-08-09 23:02:01 +0200 |
|---|---|---|
| committer | Niels De Graef <nielsdegraef@gmail.com> | 2022-08-09 21:39:54 +0000 |
| commit | b372088b7f9c71de30503a62231ea0c9a545df8c (patch) | |
| tree | 339b0b135d90918d5ed107f86fab3895687d9830 /gcr | |
| parent | b8d577f485df5b073a888907e588527a11f4af97 (diff) | |
| download | gcr-b372088b7f9c71de30503a62231ea0c9a545df8c.tar.gz | |
gcr: Fix criticals if a CN is null
Both the issuer CN and the subject CN can be NULL, so make sure we deal
with this case. This fixes a few CRITICALs when loading a certificate
that has this.
Diffstat (limited to 'gcr')
| -rw-r--r-- | gcr/gcr-certificate.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcr/gcr-certificate.c b/gcr/gcr-certificate.c index a11cf1e..2a38efb 100644 --- a/gcr/gcr-certificate.c +++ b/gcr/gcr-certificate.c @@ -1179,9 +1179,13 @@ gcr_certificate_get_interface_elements (GcrCertificate *self) g_clear_pointer (&display, g_free); display = gcr_certificate_get_subject_cn (self); + if (display == NULL) + display = g_strdup (_("Unknown")); _gcr_certificate_section_new_field_take_value (section, _("Identity"), g_steal_pointer (&display)); display = gcr_certificate_get_issuer_cn (self); + if (display == NULL) + display = g_strdup (_("Unknown")); _gcr_certificate_section_new_field_take_value (section, _("Verified by"), g_steal_pointer (&display)); datetime = gcr_certificate_get_expiry_date (self); |