- mutt_mktemp (tempfile);
- if (crypt_write_signed (a, s, tempfile) == 0) {
- for (i = 0; i < sigcnt; i++) {
- if (signatures[i]->type == TYPEAPPLICATION
- && !m_strcasecmp(signatures[i]->subtype, "pgp-signature")) {
- if (crypt_pgp_verify_one (signatures[i], s, tempfile) != 0)
- goodsig = 0;
-
- continue;
- }
-
- if (signatures[i]->type == TYPEAPPLICATION
- && (!m_strcasecmp(signatures[i]->subtype, "x-pkcs7-signature")
- || !m_strcasecmp(signatures[i]->subtype, "pkcs7-signature")))
- {
- if (crypt_smime_verify_one (signatures[i], s, tempfile) != 0)
- goodsig = 0;
-
- continue;
- }
-
- state_printf (s, _("[-- Warning: "
- "We can't verify %s/%s signatures. --]\n\n"),
- TYPE (signatures[i]), signatures[i]->subtype);
+ tempfp = m_tempfile(tempfile, sizeof(tempfile), NONULL(Tempdir), NULL);
+ if (!tempfp) {
+ mutt_error(_("Could not create temporary file"));
+ } else {
+ if (crypt_write_signed (a, s, tempfp) == 0) {
+ for (i = 0; i < sigcnt; i++) {
+ if (signatures[i]->type == TYPEAPPLICATION
+ && !m_strcasecmp(signatures[i]->subtype, "pgp-signature")) {
+ if (crypt_pgp_verify_one (signatures[i], s, tempfile) != 0)
+ goodsig = 0;
+
+ continue;
+ }
+
+ if (signatures[i]->type == TYPEAPPLICATION
+ && (!m_strcasecmp(signatures[i]->subtype, "x-pkcs7-signature")
+ || !m_strcasecmp(signatures[i]->subtype, "pkcs7-signature")))
+ {
+ if (crypt_smime_verify_one (signatures[i], s, tempfile) != 0)
+ goodsig = 0;
+
+ continue;
+ }
+
+ state_printf (s, _("[-- Warning: "
+ "We can't verify %s/%s signatures. --]\n\n"),
+ TYPE (signatures[i]), signatures[i]->subtype);
+ }