diff options
| author |  Yuchen Zeng <zyc@google.com> | 2017-05-21 15:34:37 -0700 |
|---|---|---|
| committer | Yuchen Zeng <zyc@google.com> | 2017-05-22 15:35:08 -0700 |
| commit | 42e1f6911182ce6cddac13a130cdf608814436fa (patch) | |
| tree | 1daea1d0eb4b4b200072c08f4e42e50855294215 /src/core/ext/filters/client_channel | |
| parent | 94c57761432dedf2d93b0bfd175c87a6f68166fc (diff) | |
Fix memory leak
Diffstat (limited to 'src/core/ext/filters/client_channel')
| -rw-r--r-- | src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c b/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c index 1363121f5e..e111faf4b7 100644 --- a/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c +++ b/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c @@ -411,6 +411,7 @@ void grpc_dns_lookup_ares(grpc_exec_ctx *exec_ctx, const char *dns_server, error = grpc_error_set_str( GRPC_ERROR_CREATE_FROM_STATIC_STRING("cannot parse authority"), GRPC_ERROR_STR_TARGET_ADDRESS, grpc_slice_from_copied_string(name)); + gpr_free(r); goto error_cleanup; } int status = ares_set_servers_ports(*channel, &r->dns_server_addr); @@ -420,6 +421,7 @@ void grpc_dns_lookup_ares(grpc_exec_ctx *exec_ctx, const char *dns_server, ares_strerror(status)); error = GRPC_ERROR_CREATE_FROM_COPIED_STRING(error_msg); gpr_free(error_msg); + gpr_free(r); goto error_cleanup; } } @@ -446,6 +448,8 @@ void grpc_dns_lookup_ares(grpc_exec_ctx *exec_ctx, const char *dns_server, /* TODO(zyc): Handle CNAME records here. */ grpc_ares_ev_driver_start(exec_ctx, r->ev_driver); grpc_ares_request_unref(exec_ctx, r); + gpr_free(host); + gpr_free(port); return; error_cleanup: |