Demangle in-VM backtraces from C++ and Rust plugins. #299
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Before: ERROR from integration: Function: infinite_memory failed: Uncaught RuntimeError: unreachable Proxy-Wasm plugin in-VM backtrace: 0: 0x60c3 - rust_oom 1: 0x6d2c - __rg_oom 2: 0x38b1 - __rust_alloc_error_handler 3: 0x6cb3 - _ZN5alloc5alloc18handle_alloc_error8rt_error17hc05c98d79426d4d3E 4: 0x6ca5 - _ZN4core3ops8function6FnOnce9call_once17h104529aa81b44c4eE 5: 0x6d1e - _ZN4core10intrinsics17const_eval_select17hbbf517c24e8eee9cE 6: 0x6cc1 - _ZN5alloc5alloc18handle_alloc_error17hd51ecca19a6d9162E 7: 0x519 - _ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$11allocate_in17h4065aea9ced9d1eeE 8: 0x2b9 - _ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$16with_capacity_in17h2c8a17f6c910dc68E 9: 0x303a - _ZN5alloc3vec16Vec$LT$T$C$A$GT$16with_capacity_in17hb7917fc637d55bb8E After: ERROR from integration: Function: infinite_memory failed: Uncaught RuntimeError: unreachable Proxy-Wasm plugin in-VM backtrace: 0: 0x60c3 - rust_oom 1: 0x6d2c - __rg_oom 2: 0x38b1 - __rust_alloc_error_handler 3: 0x6cb3 - alloc::alloc::handle_alloc_error::rt_error::hc05c98d79426d4d3 4: 0x6ca5 - core::ops::function::FnOnce::call_once::h104529aa81b44c4e 5: 0x6d1e - core::intrinsics::const_eval_select::hbbf517c24e8eee9c 6: 0x6cc1 - alloc::alloc::handle_alloc_error::hd51ecca19a6d9162 7: 0x519 - alloc::raw_vec::RawVec$LT$T$C$A$GT$::allocate_in::h4065aea9ced9d1ee 8: 0x2b9 - alloc::raw_vec::RawVec$LT$T$C$A$GT$::with_capacity_in::h2c8a17f6c910dc68 9: 0x303a - alloc::vec::Vec$LT$T$C$A$GT$::with_capacity_in::hb7917fc637d55bb8 Signed-off-by: Piotr Sikora <[email protected]>
Signed-off-by: Piotr Sikora <[email protected]>
mpwarres
approved these changes
Jul 31, 2022
knm3000
pushed a commit
to knm3000/proxy-wasm-cpp-host
that referenced
this pull request
Aug 17, 2022
Before: Proxy-Wasm plugin in-VM backtrace: 0: 0x60c3 - rust_oom 1: 0x6d2c - __rg_oom 2: 0x38b1 - __rust_alloc_error_handler 3: 0x6cb3 - _ZN5alloc5alloc18handle_alloc_error8rt_error17hc05c98d79426d4d3E 4: 0x6ca5 - _ZN4core3ops8function6FnOnce9call_once17h104529aa81b44c4eE 5: 0x6d1e - _ZN4core10intrinsics17const_eval_select17hbbf517c24e8eee9cE 6: 0x6cc1 - _ZN5alloc5alloc18handle_alloc_error17hd51ecca19a6d9162E 7: 0x519 - _ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$11allocate_in17h4065aea9ced9d1eeE 8: 0x2b9 - _ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$16with_capacity_in17h2c8a17f6c910dc68E 9: 0x303a - _ZN5alloc3vec16Vec$LT$T$C$A$GT$16with_capacity_in17hb7917fc637d55bb8E After: Proxy-Wasm plugin in-VM backtrace: 0: 0x60c3 - rust_oom 1: 0x6d2c - __rg_oom 2: 0x38b1 - __rust_alloc_error_handler 3: 0x6cb3 - alloc::alloc::handle_alloc_error::rt_error::hc05c98d79426d4d3 4: 0x6ca5 - core::ops::function::FnOnce::call_once::h104529aa81b44c4e 5: 0x6d1e - core::intrinsics::const_eval_select::hbbf517c24e8eee9c 6: 0x6cc1 - alloc::alloc::handle_alloc_error::hd51ecca19a6d9162 7: 0x519 - alloc::raw_vec::RawVec$LT$T$C$A$GT$::allocate_in::h4065aea9ced9d1ee 8: 0x2b9 - alloc::raw_vec::RawVec$LT$T$C$A$GT$::with_capacity_in::h2c8a17f6c910dc68 9: 0x303a - alloc::vec::Vec$LT$T$C$A$GT$::with_capacity_in::hb7917fc637d55bb8 Signed-off-by: Piotr Sikora <[email protected]>
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Before:
Proxy-Wasm plugin in-VM backtrace:
0: 0x60c3 - rust_oom
1: 0x6d2c - __rg_oom
2: 0x38b1 - __rust_alloc_error_handler
3: 0x6cb3 - _ZN5alloc5alloc18handle_alloc_error8rt_error17hc05c98d79426d4d3E
4: 0x6ca5 - _ZN4core3ops8function6FnOnce9call_once17h104529aa81b44c4eE
5: 0x6d1e - _ZN4core10intrinsics17const_eval_select17hbbf517c24e8eee9cE
6: 0x6cc1 - _ZN5alloc5alloc18handle_alloc_error17hd51ecca19a6d9162E
7: 0x519 - _ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$11allocate_in17h4065aea9ced9d1eeE
8: 0x2b9 - _ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$16with_capacity_in17h2c8a17f6c910dc68E
9: 0x303a - _ZN5alloc3vec16Vec$LT$T$C$A$GT$16with_capacity_in17hb7917fc637d55bb8E
After:
Proxy-Wasm plugin in-VM backtrace:
0: 0x60c3 - rust_oom
1: 0x6d2c - __rg_oom
2: 0x38b1 - __rust_alloc_error_handler
3: 0x6cb3 - alloc::alloc::handle_alloc_error::rt_error::hc05c98d79426d4d3
4: 0x6ca5 - core::ops::function::FnOnce::call_once::h104529aa81b44c4e
5: 0x6d1e - core::intrinsics::const_eval_select::hbbf517c24e8eee9c
6: 0x6cc1 - alloc::alloc::handle_alloc_error::hd51ecca19a6d9162
7: 0x519 - alloc::raw_vec::RawVec$LT$T$C$A$GT$::allocate_in::h4065aea9ced9d1ee
8: 0x2b9 - alloc::raw_vec::RawVec$LT$T$C$A$GT$::with_capacity_in::h2c8a17f6c910dc68
9: 0x303a - alloc::vec::Vec$LT$T$C$A$GT$::with_capacity_in::hb7917fc637d55bb8
Signed-off-by: Piotr Sikora [email protected]