[LLVMbugs] [Bug 9924] New: Programs compiled with clang++ cause GDB to segfault

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon May 16 00:23:54 PDT 2011


           Summary: Programs compiled with clang++ cause GDB to segfault
           Product: clang
           Version: 2.9
          Platform: Other
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: elekktretterr at exemail.com.au
                CC: llvmbugs at cs.uiuc.edu, dgregor at apple.com


I've been encountering a strange problem in both Clang 2.8 and 2.9. When a
program compiled with Clang create a core dump and the core dump is read with
gdb, gdb itself segfaults and creates a core dump. If try to open gdb's core
dump it segfaults yet again. I've tried different versions of GDB but with same

glock# gdb -v
GNU gdb 6.1.1 [FreeBSD]

glock# clang++ -v
clang version 2.9 (trunk)
Target: x86_64-portbld-freebsd8.2
Thread model: posix

What further information do you need? Does anyone experience a similar problem?

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