Date: Sun, 07 Mar 2021 02:16:57 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 254080] 12.2-RELEASE lldb crashes with print command Message-ID: <bug-254080-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254080 Bug ID: 254080 Summary: 12.2-RELEASE lldb crashes with print command Product: Base System Version: 12.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: ota@j.email.ne.jp lldb crashes with print command on 12.2-RELEASE on booth i386 and amd64. 13-BETA prints 1 fine. % cat main.c int main() { } % cc -g main.c % lldb ./a.out (lldb) target create "./a.out" Current executable set to '/export/home/hiro/devel/mdb/hisqry/a.out' (i386). (lldb) b main Breakpoint 1: where = a.out`main + 5 at main.c:3:1, address = 0x00401765 (lldb) run Process 23215 launching Process 23215 launched: '/export/home/hiro/devel/mdb/hisqry/a.out' (i386) Process 23215 stopped * thread #1, name = 'a.out', stop reason = breakpoint 1.1 frame #0: 0x00401765 a.out`main at main.c:3:1 1 int main() 2 { -> 3 } (lldb) p 1 Program aborted due to an unhandled Error: Program aborted due to an unhandled Error: Error value was Success. (Note: Success values must still be checked prior to being destroyed). Stack dump: 0. Program arguments: lldb ./a.out 1. HandleCommand(command = "p 1") #0 0x03aa6a24 PrintStackTrace /usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:564:13 #1 0x03aa6e2e /usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:624:3 #2 0x03aa4aee RunSignalHandlers /usr/src/contrib/llvm-project/llvm/lib/Support/Signals.cpp:67:5 #3 0x03aa72f8 SignalHandler /usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:0:3 #4 0x24667c49 handle_signal /usr/src/lib/libthr/thread/thr_sig.c:248:3 Abort -- You are receiving this mail because: You are the assignee for the bug.help
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