https://bugzilla.novell.com/show_bug.cgi?id=642625
https://bugzilla.novell.com/show_bug.cgi?id=642625#c0 Summary: SIGSEGV when running gdb in a directory on which we have no write permission Classification: Mono Product: Mono: Runtime Version: SVN Platform: x86 OS/Version: Linux Status: NEW Severity: Normal Priority: P5 - None Component: debug AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: Development Blocker: --- Steps to reproduce: $ sudo chmod 755 /root $ cd /root $ gdb mono $ r /usr/lib/mono/2.0/xsp2.exe Actual results: ---------------- Program received signal SIGABRT, Aborted. 0xb7fe2430 in __kernel_vsyscall () (gdb) bt #0 0xb7fe2430 in __kernel_vsyscall () #1 0xb7e4d651 in raise () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7e50a82 in abort () from /lib/tls/i686/cmov/libc.so.6 #3 0x080da2de in mono_handle_native_sigsegv (signal=11, ctx=0xb74b0d0c) at mini-exceptions.c:2057 #4 0x0811a25b in mono_arch_handle_altstack_exception (sigctx=0xb74b0d0c, fault_addr=0x0, stack_ovf=0) at exceptions-x86.c:1163 #5 <signal handler called> #6 0xb7f03d80 in __fprintf_chk () from /lib/tls/i686/cmov/libc.so.6 #7 0x080f1505 in fprintf (w=0x8366d70, cfg=0x8366660, method="<Module>:runtime_invoke_void__this___object ()", start_symbol=0x0, end_symbol=0x0, code= 0xb6c18b98 "U\213\354\203\354\030\203\344\360\307E", <incomplete sequence \354>, code_size=137, args=0x839a7c4, locals=0x839a894, unwind_info= 0x839f07c, debug_info=0x83a58f8) at /usr/include/bits/stdio2.h:98 #8 emit_line_number_info (w=0x8366d70, cfg=0x8366660, method="<Module>:runtime_invoke_void__this___object ()", start_symbol=0x0, end_symbol=0x0, code= 0xb6c18b98 "U\213\354\203\354\030\203\344\360\307E", <incomplete sequence \354>, code_size=137, args=0x839a7c4, locals=0x839a894, unwind_info= 0x839f07c, debug_info=0x83a58f8) at dwarfwriter.c:1553 #9 mono_dwarf_writer_emit_method (w=0x8366d70, cfg=0x8366660, method="<Module>:runtime_invoke_void__this___object ()", start_symbol=0x0, end_symbol=0x0, code=0xb6c18b98 "U\213\354\203\354\030\203\344\360\307E", <incomplete sequence \354>, code_size=137, args=0x839a7c4, locals=0x839a894, unwind_info= 0x839f07c, debug_info=0x83a58f8) at dwarfwriter.c:1829 #10 0x081016c2 in mono_save_xdebug_info (cfg=0x8366660) at xdebug.c:284 #11 0x08062603 in mini_method_compile (method="<Module>:runtime_invoke_void__this___object ()", opts=59861503, domain=0x34e70, run_cctors=1, compile_aot=<value optimized out>, parts=0) at mini.c:4595 #12 0x0806350e in mono_jit_compile_method_inner (method=0x0, opt=59861503, ex=<value optimized out>) at mini.c:4842 #13 mono_jit_compile_method_with_opt (method=0x0, opt=59861503, ex=<value optimized out>) at mini.c:5050 #14 0x08063d3e in mono_jit_compile_method (method="<Module>:runtime_invoke_void__this___object ()") at mini.c:5075 #15 0x0806419a in mono_jit_runtime_invoke (method="System.OutOfMemoryException:.ctor ()", obj=0x58fc0, params=0xbffff0c4, exc=0x0) at mini.c:5336 #16 0x08156e70 in mono_runtime_invoke (method="System.OutOfMemoryException:.ctor ()", obj=0x58fc0, params=0xbffff0c4, exc=0x0) at object.c:2709 #17 0x08148aea in create_exception_two_strings (klass=<value optimized out>, a1=<value optimized out>, a2=<value optimized out>) at exception.c:134 #18 0x08163296 in create_domain_objects (domain=0x34e70) at appdomain.c:177 #19 0x081643e5 in mono_runtime_init (domain=0x34e70, start_cb=0x805f3e0 <mono_thread_start_cb>, attach_cb=0x805f430 <mono_thread_attach_cb>) at appdomain.c:261 #20 0x0806005f in mini_init (filename=0xbffff52a "/opt/mono/lib/mono/2.0/xsp2.exe", runtime_version=0x0) at mini.c:6189 #21 0x080b54ed in mono_main (argc=2, argv=0xbffff384) at driver.c:1721 #22 0x080592f8 in mono_main_with_options (argc=2, argv=0xbffff384) at main.c:66 #23 main (argc=2, argv=0xbffff384) at main.c:97 ------------------- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
