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keys: Fixed memory leaks in session signing.

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Found by cppcheck - http://test.libssh.org/cppcheck-analyzer/
This commit is contained in:
Andreas Schneider
2011-01-06 14:31:54 +01:00
parent a016d356fa
commit 6b27966c9c
1 changed files with 2 additions and 0 deletions
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2
src/keys.c
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@@ -1324,6 +1324,7 @@ ssh_string ssh_do_sign(ssh_session session, ssh_buffer sigbuf,
sign->dsa_sign = NULL; sign->dsa_sign = NULL;
break; break;
default: default:
signature_free(sign);
return NULL; return NULL;
} }
#ifdef HAVE_LIBGCRYPT #ifdef HAVE_LIBGCRYPT
@@ -1481,6 +1482,7 @@ ssh_string ssh_sign_session_id(ssh_session session, ssh_private_key privatekey)
sign->dsa_sign = NULL; sign->dsa_sign = NULL;
break; break;
default: default:
signature_free(sign);
return NULL; return NULL;
} }