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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2020/07/23 06:45:42 UTC
[GitHub] [incubator-brpc] deardeng opened a new issue #1180: example的http_c++的例子中，http_server 段错误
deardeng opened a new issue #1180:
URL: https://github.com/apache/incubator-brpc/issues/1180
**Describe the bug (描述bug)**
编译运行http_server，用./http_client localhost:8010/FileService/largefile测试，会出现core dump
**To Reproduce (复现方法)**
**Expected behavior (期望行为)**
**Versions (各种版本)**
OS:centos7
Compiler:
brpc:
protobuf:
**Additional context/screenshots (更多上下文/截图)**
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[GitHub] [incubator-brpc] jamesge commented on issue #1180: example的http_c++的例子中，http_server 段错误
Posted by GitBox <gi...@apache.org>.
jamesge commented on issue #1180:
URL: https://github.com/apache/incubator-brpc/issues/1180#issuecomment-663403982
[已修复](https://github.com/apache/incubator-brpc/commit/2071a22c7f8ca4dfd47b1f0b607737082b66c865), 原因是返回的ProgressiveAttachment没有在rpc结束前用intrusive_ptr接住，而在rpc结束时直接被删除了。目前改为创建时就直接返回intrusive_ptr<ProgressiveAttachment>
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[GitHub] [incubator-brpc] jamesge closed issue #1180: example的http_c++的例子中，http_server 段错误
Posted by GitBox <gi...@apache.org>.
jamesge closed issue #1180:
URL: https://github.com/apache/incubator-brpc/issues/1180
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[GitHub] [incubator-brpc] jamesge edited a comment on issue #1180: example的http_c++的例子中，http_server 段错误
Posted by GitBox <gi...@apache.org>.
jamesge edited a comment on issue #1180:
URL: https://github.com/apache/incubator-brpc/issues/1180#issuecomment-663403982
[已修复](https://github.com/apache/incubator-brpc/commit/2071a22c7f8ca4dfd47b1f0b607737082b66c865), 原因是返回的ProgressiveAttachment需传到另一个线程(SendLargeFile)后再用intrusive_ptr加上引用计数，但rpc可能在那之前就结束了，同时删除了pa，造成问题。目前改为创建时就直接返回intrusive_ptr<ProgressiveAttachment>以避免这一问题，感谢报告。
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[GitHub] [incubator-brpc] jamesge edited a comment on issue #1180: example的http_c++的例子中，http_server 段错误
Posted by GitBox <gi...@apache.org>.
jamesge edited a comment on issue #1180:
URL: https://github.com/apache/incubator-brpc/issues/1180#issuecomment-663403982
[已修复](https://github.com/apache/incubator-brpc/commit/2071a22c7f8ca4dfd47b1f0b607737082b66c865), 原因是返回的ProgressiveAttachment需传到另一个线程(SendLargeFile)后再用intrusive_ptr加上引用计数，但rpc可能在那之前就结束了，同时删除了pa，造成问题。目前改为创建时就直接返回intrusive_ptr<ProgressiveAttachment>以避免这一问题。
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