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pki: Don't leak memory in pubkey to blob.

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This commit is contained in:
Andreas Schneider
2012-10-07 22:36:06 +02:00
parent 996b7cae26
commit 5f0f334d1c
1 changed files with 4 additions and 3 deletions
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7
src/pki_crypto.c
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@@ -855,12 +855,13 @@ ssh_string pki_publickey_to_blob(const ssh_key key)
rc = buffer_add_ssh_string(buffer, e); rc = buffer_add_ssh_string(buffer, e);
if (rc < 0) { if (rc < 0) {
ssh_string_burn(e);
ssh_string_free(e);
goto fail; goto fail;
} }
ssh_string_burn(e);
ssh_string_free(e);
e = NULL;
break; break;
#endif #endif
case SSH_KEYTYPE_UNKNOWN: case SSH_KEYTYPE_UNKNOWN: