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agent: Avoid memory leaks in error code paths.
* agent/command.c (cmd_genkey): Use goto instead of return. * agent/cvt-openpgp.c (convert_from_openpgp_main): Ditto. * agent/genkey.c (agent_ask_new_passphrase): Fix typo to free correct pointer (agent_genkey): Release memory * agent/gpg-agent.c (check_own_socket): Free sockname * agent/protect-tool.c (read_key): Free buf. (agent_askpin): Free passphrase -- Signed-off-by: Jakub Jelen <jjelen@redhat.com> Changed original patch to not add a free before a GPG_ERR_BUG. Signed-off-by: Werner Koch <wk@gnupg.org> GnuPG-bug-id: 5393
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6 changed files with 23 additions and 8 deletions
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@ -1144,10 +1144,11 @@ cmd_genkey (assuan_context_t ctx, char *line)
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/* First inquire the parameters */
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rc = print_assuan_status (ctx, "INQUIRE_MAXLEN", "%u", MAXLEN_KEYPARAM);
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if (!rc)
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rc = assuan_inquire (ctx, "KEYPARAM", &value, &valuelen, MAXLEN_KEYPARAM);
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if (rc)
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return rc;
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goto leave;
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rc = assuan_inquire (ctx, "KEYPARAM", &value, &valuelen, MAXLEN_KEYPARAM);
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if (rc)
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goto leave;
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init_membuf (&outbuf, 512);
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