<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Issue</th>
<td>
<a href=https://github.com/llvm/llvm-project/issues/62244>62244</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>
Consistent crashes with `v8 findrefs -s`
</td>
</tr>
<tr>
<th>Labels</th>
<td>
new issue
</td>
</tr>
<tr>
<th>Assignees</th>
<td>
</td>
</tr>
<tr>
<th>Reporter</th>
<td>
ebarzilay-godaddy
</td>
</tr>
</table>
<pre>
It asks me nicely to submit an issue here, so:
```
0. Program arguments: /usr/bin/lldb-14 --one-line "plugin load '/home/eli/.npm/lib/node_modules/llnode/llnode.so'" --one-line "settings set prompt '(llnode) '" ./node -c cQ.1
1. HandleCommand(command = "v8 findrefs -s "000218b16c5fa03b9b72e9658a58801d5f9f4c4c49518e1cd5d95a57f4bcd046"")
#0 0x00007f392a43dd01 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/lib/x86_64-linux-gnu/libLLVM-14.so.1+0xe3fd01)
#1 0x00007f392a43ba3e llvm::sys::RunSignalHandlers() (/lib/x86_64-linux-gnu/libLLVM-14.so.1+0xe3da3e)
#2 0x00007f392a43e236 (/lib/x86_64-linux-gnu/libLLVM-14.so.1+0xe40236)
#3 0x00007f39290e5520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
#4 0x00007f3926063ecf llnode::v8::constants::Map::operator()() /home/eli/.npm/lib/node_modules/llnode/src/llv8-constants.h:69:3
#5 0x00007f3926063ecf llnode::v8::Map::GetType(llnode::Error&) /home/eli/.npm/lib/node_modules/llnode/src/llv8-inl.h:215:3
#6 0x00007f3926063ecf llnode::v8::HeapObject::GetType(llnode::Error&) /home/eli/.npm/lib/node_modules/llnode/src/llv8-inl.h:145:21
#7 0x00007f3926063ecf llnode::FindReferencesCmd::StringScanner::ScanRefs(llnode::v8::JSObject&, llnode::Error&) /home/eli/.npm/lib/node_modules/llnode/build/../src/llscan.cc:1289:38
#8 0x00007f39260590f3 llnode::FindReferencesCmd::ScanForReferences(llnode::FindReferencesCmd::ObjectScanner*) /home/eli/.npm/lib/node_modules/llnode/build/../src/llscan.cc:618:26
#9 0x00007f3926061a07 llnode::FindReferencesCmd::DoExecute(lldb::SBDebugger, char**, lldb::SBCommandReturnObject&) /home/eli/.npm/lib/node_modules/llnode/build/../src/llscan.cc:568:22
#10 0x00007f393388d486 (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x1d7486)
#11 0x00007f3933b7ef67 (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x4c8f67)
#12 0x00007f3933b73b97 (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x4bdb97)
#13 0x00007f3933b77981 (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x4c1981)
#14 0x00007f3933ac083f (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x40a83f)
#15 0x00007f3933aa173c (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x3eb73c)
#16 0x00007f3933b793d9 (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x4c33d9)
#17 0x00007f39338abeda lldb::SBDebugger::RunCommandInterpreter(bool, bool) (/lib/x86_64-linux-gnu/liblldb-14.so.1+0x1f5eda)
#18 0x0000000000407d4a (/usr/bin/lldb-14+0x407d4a)
#19 0x0000000000408f85 (/usr/bin/lldb-14+0x408f85)
#20 0x00007f39290ccd90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#21 0x00007f39290cce40 call_init ./csu/../csu/libc-start.c:128:20
#22 0x00007f39290cce40 __libc_start_main ./csu/../csu/libc-start.c:379:5
#23 0x0000000000404125 (/usr/bin/lldb-14+0x404125)
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJy8l1tv2zYUxz-N_EJY4E0S9eAHN6nXDi3WJcVeDV6ObK4SZZBUmuzTD5TsODIyNDDaBUYk0-SP___h7VCGYHcOYJUV77LidiGHuO_9CpT0_9hWPi13vZHGPC1Ub55WHyOS4VtAHSBnNbRPKPYoDKqzEUmHbAgDoD14yOgNCn3G1hm-zfDpf4mPn_ErztH498X3Oy87JP1u6MDFkLE1yuhmCD6jG2VdRjdta9SScLRc9g6WrXWAMkoP7bCzDrW9NCijVUY3-76DjG6gtRnd5O7QpbZWZXTjegPbrjdDC2EEpoLnlzz0I4Be9BAgRut2AQWI6OD77hCnnsQJUKNjw_zYCVpqpP_MyWSS5OiDdKaFm77rpDMZFXp6Qxm7TV08CNRYZzw0AS1DKsEYUyIUKXXRSMxUrSoKdVkIWQiBiSmauuGaa14XRADRpjB1IYuq4UobzMuM0vFTTxJQRhlG-BFjjKuG1VRyZgwmqG0fujREbB2ewvTyxVsX76PU3756qWH0eark5fdtH6IH2WW0TCNsXZwCIJ7D_CjKbclT_IbH5c4N0w-fPv31eUl4HvqcZPQdfgTWGExmEsmFRCUZvCbxbnD3dudkO8XVh7H7K1UYyWCmgl6oAMrKq9AcU1bO0OwlusZQFBS_Aa0TtByhnBYUz5j8JbPEJQPdoOPUHKP1IKan7l2IclpcGVt_lofppT-Al7H3UxCfQ3nFQgpej18fxPK5s3yfsXVZZ2zNzpqLt2p-FvkbxK9PBzivurH0vfdJd_kzFFvXjlopKeZiy7eK_QDy8If6G3T8vzUTXozKz6KrH4neWGfuoAEPTkO46cxUfB-9dbt7LZ0DfyzS0t1BEy58nFz_fn_0PG0IP9WqGmxrUuX8he-gpcu1TrapGCeWOPsWc99FjRv2Jt9auk3vz79cuP2PZpP1U7jo-lc5LUmKNi3PRuuLASYSV28xetu_fwQ9xGlaGnW0_-4W1LDbJRM3SO_lZGY9jei51vEIu4M4ePdi3H-N66IcXdNj7kAZeXmIMSaE4eIte_MxdzjvzcRUXJz35oQmM7SqoCmra9Bci6asZmh6gWaqvg6tjKrnaHaBrmpBrlNNakFmaD5DS40Fa65CYylYM0MXc7QkFdPXoBmoiukZurwISM3MWxKDVwLCmKln6Go--aQCI9Gra-iUpRyXy0cXwR88xLS8hOr7Nq2r6XmVONIUYORM3Gnjm_44rgyXR_QrWfRxYFKlGaW-oIhGFD-kpEovKRTP0xytTY3RdpsymW2I0setlm277aR1Y86sw_C8CTwFA4e0SbhDbI_pz2Wj8cwr0t5AynOv5LJX4BiNbayz8bKj6TXRlyM9Px4oacPBZyh9DTqz8pqLV-GsSodVcWazi2BzQn8c7FTpHOzTdWphVszUrJYLWJFSkJpyzvlivyqkBEVKJoQyFTMgK0UUMRU1hElNi4VdUUwZ5qQmFeGY52VRNYowQUtRk0oUGcfQSdvmKRHPe79bjHe8VUkp54tWKmjDeHWk1MH36QKY7h7F7cKvUpulGnYh47i1IYYzJdrYwuqmd8GGCC4i7WXYQ0DfbdyjrMTzW1EyOfh2tY_xMGawdJPRzc7G_aBy3XdTSnR6LA--nw6nzSgoTahR8L8BAAD__2M6SyY">