Wasmtime GitHub notifications bot (Aug 11 2020 at 07:06): Wasmtime GitHub notifications bot (Aug 11 2020 at 07:06):ggreif labeled Issue #2127:
Recently I have started to get strange warnings from
wasmtime(HEAD) when running programs usinglldb. Below is a transcript.../../llvm/bin/lldb -- target/debug/wasmtime -g sumsX.mo.wasm (lldb) target create "target/debug/wasmtime" Current executable set to '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64). (lldb) settings set -- target.run-args "-g" "sumsX.mo.wasm" (lldb) b spell Breakpoint 1: no locations (pending). WARNING: Unable to resolve breakpoint to any actual locations. (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 exited with status = 0 (0x00000000) (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 exited with status = 0 (0x00000000) (lldb) r Process 73211 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73211 exited with status = 0 (0x00000000) (lldb) r Process 73238 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) 1 location added to breakpoint 1 Process 73238 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 frame #0: 0x0000000104728e51 JIT(0x108100000)`spell(dayX=(null)::tue) at sumsX.mo:36:5 33 34 //func spell (day : Weekday) : Text = 35 func spell (dayX : { #mon; #tue; #wed }) : Text = -> 36 switch dayX { 37 case (#mon) "Monday"; 38 case (#tue) "Tuesday"; 39 case _ "Weekend" (lldb)As you can see, I needed several attempts until I could enter. I am attaching the sources. The
lldbI use is derived from therust/llvm-project(branch 2020-05). The symptoms appear without setting a breakpoint also, so I don't think they are language specific.
Wasmtime GitHub notifications bot (Aug 11 2020 at 07:06):ggreif opened Issue #2127:
Recently I have started to get strange warnings from
wasmtime(HEAD) when running programs usinglldb. Below is a transcript.../../llvm/bin/lldb -- target/debug/wasmtime -g sumsX.mo.wasm (lldb) target create "target/debug/wasmtime" Current executable set to '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64). (lldb) settings set -- target.run-args "-g" "sumsX.mo.wasm" (lldb) b spell Breakpoint 1: no locations (pending). WARNING: Unable to resolve breakpoint to any actual locations. (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 exited with status = 0 (0x00000000) (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 exited with status = 0 (0x00000000) (lldb) r Process 73211 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73211 exited with status = 0 (0x00000000) (lldb) r Process 73238 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) 1 location added to breakpoint 1 Process 73238 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 frame #0: 0x0000000104728e51 JIT(0x108100000)`spell(dayX=(null)::tue) at sumsX.mo:36:5 33 34 //func spell (day : Weekday) : Text = 35 func spell (dayX : { #mon; #tue; #wed }) : Text = -> 36 switch dayX { 37 case (#mon) "Monday"; 38 case (#tue) "Tuesday"; 39 case _ "Weekend" (lldb)As you can see, I needed several attempts until I could enter. I am attaching the sources. The
lldbI use is derived from therust/llvm-project(branch 2020-05). The symptoms appear without setting a breakpoint also, so I don't think they are language specific.
Wasmtime GitHub notifications bot (Aug 11 2020 at 07:08):ggreif commented on Issue #2127:
Artefacts.
2127.zip
Wasmtime GitHub notifications bot (Aug 11 2020 at 07:37):ggreif edited Issue #2127:
Recently I have started to get strange warnings from
wasmtime(HEAD) when running programs usinglldb. Below is a transcript.../../llvm/bin/lldb -- target/debug/wasmtime -g sumsX.mo.wasm (lldb) target create "target/debug/wasmtime" Current executable set to '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64). (lldb) settings set -- target.run-args "-g" "sumsX.mo.wasm" (lldb) b spell Breakpoint 1: no locations (pending). WARNING: Unable to resolve breakpoint to any actual locations. (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 exited with status = 0 (0x00000000) (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 exited with status = 0 (0x00000000) (lldb) r Process 73211 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73211 exited with status = 0 (0x00000000) (lldb) r Process 73238 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) 1 location added to breakpoint 1 Process 73238 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 frame #0: 0x0000000104728e51 JIT(0x108100000)`spell(dayX=(null)::tue) at sumsX.mo:36:5 33 34 //func spell (day : Weekday) : Text = 35 func spell (dayX : { #mon; #tue; #wed }) : Text = -> 36 switch dayX { 37 case (#mon) "Monday"; 38 case (#tue) "Tuesday"; 39 case _ "Weekend" (lldb)As you can see, I needed several attempts until I could enter. I am attaching the sources. The
lldbI use is derived from therust-lang/llvm-project(branch 2020-05). The symptoms appear without setting a breakpoint also, so I don't think they are language specific.
Wasmtime GitHub notifications bot (Aug 11 2020 at 07:37):ggreif edited a comment on Issue #2127:
Artefacts: 2127.zip
Wasmtime GitHub notifications bot (Sep 01 2020 at 09:22):ggreif commented on Issue #2127:
I tried reproduction with
lldb-10.0.1and it still happens.The warning originates from
lldb'sSectionLoadList::SetSectionLoadAddresswhich carries a nice comment.
Wasmtime GitHub notifications bot (Sep 01 2020 at 09:31):ggreif edited a comment on Issue #2127:
I tried reproduction with
lldb-10.0.1and it still happens.The warning originates from
lldb'sSectionLoadList::SetSectionLoadAddresswhich carries a nice comment.
Wasmtime GitHub notifications bot (Sep 01 2020 at 09:40):ggreif edited a comment on Issue #2127:
I tried reproduction with
lldb-10.0.1and it still happens.The warning originates from
lldb'sSectionLoadList::SetSectionLoadAddresswhich carries a nice comment.Here is the backtrace when triggered:
* thread #14, name = '<lldb.process.internal-state(pid=45835)>', stop reason = breakpoint 3.1 * frame #0: 0x000000010136d81d liblldb.10.0.1.dylib`lldb_private::SectionLoadList::SetSectionLoadAddress(this=0x000000012921dfb0, section=std::__1::shared_ptr<lldb_private::Section>::element_type @ 0x000000013784e638 strong=3 weak=10, load_addr=4294967296, warn_multiple=true) at SectionLoadList.cpp:107:24 frame #1: 0x0000000101369c53 liblldb.10.0.1.dylib`lldb_private::SectionLoadHistory::SetSectionLoadAddress(this=0x0000000119915fa0, stop_id=1, section_sp=std::__1::shared_ptr<lldb_private::Section>::element_type @ 0x000000013784e638 strong=3 weak=10, load_addr=4294967296, warn_multiple=true) at SectionLoadHistory.cpp:131:29 frame #2: 0x00000001013db263 liblldb.10.0.1.dylib`lldb_private::Target::SetSectionLoadAddress(this=0x0000000119915c00, section_sp=std::__1::shared_ptr<lldb_private::Section>::element_type @ 0x000000013784e638 strong=3 weak=10, new_section_load_addr=4294967296, warn_multiple=true) at Target.cpp:2759:32 frame #3: 0x00000001015ba2f1 liblldb.10.0.1.dylib`lldb_private::DynamicLoaderDarwin::UpdateImageLoadAddress(this=0x000000012921a4f0, module=0x000000013784df20, info=0x0000000118d1aea8) at DynamicLoaderDarwin.cpp:259:48 frame #4: 0x00000001015bedd5 liblldb.10.0.1.dylib`lldb_private::DynamicLoaderDarwin::AddModulesUsingImageInfos(this=0x000000012921a4f0, image_infos=0x0000700008c24e48) at DynamicLoaderDarwin.cpp:669:11 frame #5: 0x00000001015b53f8 liblldb.10.0.1.dylib`DynamicLoaderMacOS::DoInitialImageFetch(this=0x000000012921a4f0) at DynamicLoaderMacOS.cpp:180:7 frame #6: 0x00000001015b7925 liblldb.10.0.1.dylib`lldb_private::DynamicLoaderDarwin::DidAttach(this=0x000000012921a4f0) at DynamicLoaderDarwin.cpp:70:3 frame #7: 0x0000000101325c4a liblldb.10.0.1.dylib`lldb_private::Process::CompleteAttach(this=0x000000012acc4818) at Process.cpp:2924:11 frame #8: 0x00000001013250e5 liblldb.10.0.1.dylib`lldb_private::Process::AttachCompletionHandler::PerformAction(this=0x0000000137b01b10, event_sp=std::__1::shared_ptr<lldb_private::Event>::element_type @ 0x00000001378015f0 strong=2 weak=1) at Process.cpp:2710:18 frame #9: 0x0000000101322a8e liblldb.10.0.1.dylib`lldb_private::Process::HandlePrivateEvent(this=0x000000012acc4818, event_sp=std::__1::shared_ptr<lldb_private::Event>::element_type @ 0x00000001378015f0 strong=2 weak=1) at Process.cpp:3619:33
Wasmtime GitHub notifications bot (Sep 01 2020 at 09:49):ggreif edited Issue #2127:
Recently I have started to get strange warnings from
wasmtime(HEAD) when running programs usinglldbon Darwin. Below is a transcript.../../llvm/bin/lldb -- target/debug/wasmtime -g sumsX.mo.wasm (lldb) target create "target/debug/wasmtime" Current executable set to '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64). (lldb) settings set -- target.run-args "-g" "sumsX.mo.wasm" (lldb) b spell Breakpoint 1: no locations (pending). WARNING: Unable to resolve breakpoint to any actual locations. (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73083 exited with status = 0 (0x00000000) (lldb) r warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73151 exited with status = 0 (0x00000000) (lldb) r Process 73211 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000100000000 maps to more than one section: wasmtime.__TEXT and wasmtime.__TEXT warning: (x86_64) /Users/ggreif/motoko/wasmtime/target/debug/wasmtime(0x0000000100000000) address 0x0000000101636000 maps to more than one section: wasmtime.__DATA and wasmtime.__DATA Process 73211 exited with status = 0 (0x00000000) (lldb) r Process 73238 launched: '/Users/ggreif/motoko/wasmtime/target/debug/wasmtime' (x86_64) 1 location added to breakpoint 1 Process 73238 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 frame #0: 0x0000000104728e51 JIT(0x108100000)`spell(dayX=(null)::tue) at sumsX.mo:36:5 33 34 //func spell (day : Weekday) : Text = 35 func spell (dayX : { #mon; #tue; #wed }) : Text = -> 36 switch dayX { 37 case (#mon) "Monday"; 38 case (#tue) "Tuesday"; 39 case _ "Weekend" (lldb)As you can see, I needed several attempts until I could enter. I am attaching the sources. The
lldbI use is derived from therust-lang/llvm-project(branch 2020-05). The symptoms appear without setting a breakpoint also, so I don't think they are language specific.
Last updated: Dec 23 2024 at 12:05 UTC