mirror of
https://github.com/apache/arrow.git
synced 2026-10-28 16:47:19 +08:00
Antoine Pitrou
2e90823710
### Rationale for this change Valgrind would report memory leaks induced by protobuf initialization on library load, for example: ``` ==14628== 414 bytes in 16 blocks are possibly lost in loss record 22 of 26 ==14628== at 0x4914EFF: operator new(unsigned long) (vg_replace_malloc.c:487) ==14628== by 0x8D0B6CA: void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag) [clone .isra.0] (in /opt/conda/envs/arrow/lib/libprotobuf.so.25.3.0) ==14628== by 0x8D33E62: google::protobuf::DescriptorPool::Tables::Tables() (in /opt/conda/envs/arrow/lib/libprotobuf.so.25.3.0) ==14628== by 0x8D340E2: google::protobuf::DescriptorPool::DescriptorPool(google::protobuf::DescriptorDatabase*, google::protobuf::DescriptorPool::ErrorCollector*) (in /opt/conda/envs/arrow/lib/libprotobuf.so.25.3.0) ==14628== by 0x8D341A2: google::protobuf::DescriptorPool::internal_generated_pool() (in /opt/conda/envs/arrow/lib/libprotobuf.so.25.3.0) ==14628== by 0x8D34277: google::protobuf::DescriptorPool::InternalAddGeneratedFile(void const*, int) (in /opt/conda/envs/arrow/lib/libprotobuf.so.25.3.0) ==14628== by 0x8D9C56F: google::protobuf::internal::AddDescriptorsRunner::AddDescriptorsRunner(google::protobuf::internal::DescriptorTable const*) (in /opt/conda/envs/arrow/lib/libprotobuf.so.25.3.0) ==14628== by 0x40D147D: call_init.part.0 (dl-init.c:70) ==14628== by 0x40D1567: call_init (dl-init.c:33) ==14628== by 0x40D1567: _dl_init (dl-init.c:117) ==14628== by 0x40EB2C9: ??? (in /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2) ``` This was triggered by the `libprotobuf` upgrade on conda-forge from 3.21.12 to 4.25.3. ### What changes are included in this PR? Add a Valgrind suppression for these leak reports, as there is probably not much we can do about them. ### Are these changes tested? Yes, by existing CI test. ### Are there any user-facing changes? No. * GitHub Issue: #47742 Authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Antoine Pitrou <antoine@python.org>
97 lines
2.4 KiB
Plaintext
97 lines
2.4 KiB
Plaintext
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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{
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# Casting to/from boolean might read uninitialized data as the null bitmap isn't considered
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<boolean_cast>
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Memcheck:Cond
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fun:*CastFunctor*BooleanType*
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}
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{
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<llvm>:Conditional jump or move depends on uninitialised value(s)
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Memcheck:Cond
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...
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fun:*llvm*PassManager*
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}
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{
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<re2>:Conditional jump or move depends on uninitialised value(s)
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Memcheck:Cond
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...
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fun:*re2*RE2*
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}
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{
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<re2>:Use of uninitialised value of size 8
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Memcheck:Value8
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...
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fun:*re2*RE2*
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}
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{
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<re2>:Conditional jump or move depends on uninitialised value(s)
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Memcheck:Cond
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...
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fun:*re2*Prog*
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}
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{
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<re2>:Use of uninitialised value of size 8
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Memcheck:Value8
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...
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fun:*re2*Prog*
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}
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{
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<OpenTelemetry>:Thread locals don't appear to be freed
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Memcheck:Leak
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...
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fun:*opentelemetry*ThreadLocalContextStorage*GetStack*
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}
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{
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<OpenTelemetry>:Thread locals don't appear to be freed
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Memcheck:Leak
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...
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fun:*opentelemetry*ThreadLocalContextStorage*Stack*Resize*
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}
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{
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<OpenTelemetry>:Thread locals don't appear to be freed
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Memcheck:Leak
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...
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fun:_dl_allocate_tls
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}
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{
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<OpenSSL>:Conditional jump or move depends on uninitialised value(s)
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Memcheck:Cond
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...
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fun:*gcm_cipher*
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}
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{
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<Azure>:curl shared handle deallocation fails (GH-47485)
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Memcheck:Leak
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fun:calloc
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fun:curl_share_init
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fun:*Azure*CurlConnection*
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}
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{
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<protobuf>:leak on library initialization
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Memcheck:Leak
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...
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fun:*google*protobuf*AddDescriptorsRunner*
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}
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{
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<protobuf>:leak on library initialization
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Memcheck:Leak
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...
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fun:*google*protobuf*InternalRegisterGeneratedFile*
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}
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