| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License |
| |
| # The first few suppressions can be found in other modules |
| # and easily found when searched for, and seem false positives. |
| { |
| <nginx false positive> |
| Memcheck:Param |
| socketcall.sendmsg(msg.msg_iov[i]) |
| fun:__sendmsg_nocancel |
| fun:ngx_write_channel |
| fun:ngx_signal_worker_processes |
| fun:ngx_master_process_cycle |
| fun:main |
| } |
| { |
| <nginx false positive> |
| Memcheck:Param |
| socketcall.sendmsg(msg.msg_iov[i]) |
| fun:__sendmsg_nocancel |
| fun:ngx_write_channel |
| fun:ngx_master_process_cycle |
| fun:main |
| } |
| { |
| <nginx false positive> |
| Memcheck:Param |
| socketcall.sendmsg(msg.msg_iov[i]) |
| fun:__sendmsg_nocancel |
| fun:ngx_write_channel |
| fun:ngx_pass_open_channel |
| fun:ngx_start_cache_manager_processes |
| fun:ngx_master_process_cycle |
| fun:main |
| } |
| { |
| <nginx false positive> |
| Memcheck:Param |
| socketcall.sendmsg(msg.msg_iov[i]) |
| fun:__sendmsg_nocancel |
| fun:ngx_write_channel |
| fun:ngx_pass_open_channel |
| fun:ngx_start_cache_manager_processes |
| fun:ngx_master_process_cycle |
| fun:main |
| } |
| { |
| <nginx false positive> |
| Memcheck:Leak |
| fun:malloc |
| fun:ngx_alloc |
| fun:ngx_event_process_init |
| fun:ngx_worker_process_init |
| fun:ngx_worker_process_cycle |
| fun:ngx_spawn_process |
| fun:ngx_start_worker_processes |
| fun:ngx_master_process_cycle |
| fun:main |
| } |
| { |
| <nginx false positive> |
| Memcheck:Param |
| socketcall.sendmsg(msg.msg_iov[i]) |
| fun:__sendmsg_nocancel |
| fun:ngx_write_channel |
| fun:ngx_pass_open_channel |
| fun:ngx_start_worker_processes |
| fun:ngx_master_process_cycle |
| fun:main |
| } |
| |
| # similar to http://trac.nginx.org/nginx/ticket/369 |
| { |
| <nginx false positive> |
| Memcheck:Param |
| pwrite64(buf) |
| obj:/lib/x86_64-linux-gnu/libpthread-2.15.so |
| fun:ngx_write_file |
| fun:ngx_write_chain_to_file |
| fun:ngx_write_chain_to_temp_file |
| fun:ngx_event_pipe_write_chain_to_temp_file |
| fun:ngx_event_pipe |
| fun:ngx_http_upstream_process_upstream |
| fun:ngx_http_upstream_process_header |
| fun:ngx_http_upstream_handler |
| fun:ngx_epoll_process_events |
| fun:ngx_process_events_and_timers |
| fun:ngx_worker_process_cycle |
| } |
| # Mentioned in https://github.com/apache/incubator-pagespeed-ngx/issues/103 |
| # Assuming a false postives as the issue is closed. |
| { |
| <nginx false positive> |
| Memcheck:Param |
| write(buf) |
| obj:/lib/x86_64-linux-gnu/libpthread-2.15.so |
| fun:ngx_log_error_core |
| fun:ngx_http_parse_complex_uri |
| fun:ngx_http_process_request_uri |
| fun:ngx_http_process_request_line |
| fun:ngx_http_wait_request_handler |
| fun:ngx_epoll_process_events |
| fun:ngx_process_events_and_timers |
| fun:ngx_worker_process_cycle |
| fun:ngx_spawn_process |
| fun:ngx_start_worker_processes |
| fun:ngx_master_process_cycle |
| } |
| |
| # Extra suppresions for testing in release mode: |
| |
| { |
| <re2 uninitialised value in optimized code> |
| Memcheck:Cond |
| fun:_ZN3re24Prog8OptimizeEv |
| ... |
| } |
| { |
| <re2 uninitialised value in optimized code> |
| Memcheck:Value8 |
| fun:_ZN3re24Prog8OptimizeEv |
| ... |
| } |
| |
| { |
| <re2 uninitialised value in optimized code> |
| Memcheck:Cond |
| fun:_ZN3re2L4AddQEPNS_9SparseSetEi |
| ... |
| } |
| |
| { |
| <re2 uninitialised value in optimized code> |
| Memcheck:Value8 |
| fun:_ZN3re2L4AddQEPNS_9SparseSetEi |
| ... |
| } |
| |
| { |
| <re2 uninitialized value in optimized code> |
| Memcheck:Value8 |
| fun:_ZN3re23DFA10AddToQueueEPNS0_5WorkqEij |
| ... |
| } |
| |
| { |
| <re2 uninitialized value in optimized code> |
| Memcheck:Cond |
| fun:_ZN3re23DFA10AddToQueueEPNS0_5WorkqEij |
| ... |
| } |
| |
| { |
| <re2 uninitialized value in optimized code> |
| Memcheck:Value8 |
| fun:_ZNK3re210SparseSetTIvE8containsEi |
| ... |
| } |
| |
| { |
| <re2 uninitialized value in optimized code> |
| Memcheck:Cond |
| fun:_ZNK3re210SparseSetTIvE8containsEi |
| ... |
| } |
| |
| { |
| <re2 uninitialized value in optimized code> |
| Memcheck:Value8 |
| fun:_ZNK3re211SparseArrayIiE9has_indexEi |
| ... |
| } |
| |
| { |
| <re2 uninitialized value in optimized code> |
| Memcheck:Cond |
| fun:_ZNK3re211SparseArrayIiE9has_indexEi |
| ... |
| } |