search for: stacktrace

...at or netfilter so I'll ask you guys first, hoping you can redirect me where this post belongs. I have an issue with my CentOS 6 box with named chains in iptables. Apparently there is a builtin #define to limit chain names up to 30 chars, but the test condition fails and iptables crashes with a stacktrace. # cat /etc/redhat-release CentOS Linux release 6.0 (Final) # rpm -qa | fgrep iptables iptables-ipv6-1.4.7-3.el6.x86_64 iptables-1.4.7-3.el6.x86_64 Use cases prove that you can create chains with names up to =30 chars but you can only reference <=28 chars named chains. Trying to reference a 2...

...ut> (gdb) quit Here is the LLVM IR generated for the function in the coroutines case. You can see that it has full debug info and @llvm.dbg.declare just like in the "normal function" case. ; Function Attrs: nobuiltin noinline nounwind optnone define internal fastcc i8* @testAsyncSeq(%StackTrace* nonnull, %Allocator*, i16*) unnamed_addr #5 !dbg !1163 { Entry: %3 = alloca %"[]usize", align 8 %4 = alloca i8*, align 8 %5 = alloca %"[]u8", align 8 %_anon = alloca %"AsyncFramePromise(void)", align 8 %_anon1 = alloca i8*, align 8 %_anon2 = alloca i64, al...

Would it make sense to add the possibility to print a stacktrace also on SIGFPE and not only on SIGSEGV or SIGBUS? Only noticed that LibFuzzer doesn't generate any crash report because asan is not handling the signal. Kind regards, Karl Skomski -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/piperma...

...get the following build failures: [ 4%] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/Signals.cpp.o In file included from /src/Compilers/llvmHead/llvm/lib/Support/Signals.cpp:180:0: /src/Compilers/llvmHead/llvm/lib/Support/Unix/Signals.inc: In function 'void llvm::sys::PrintStackTrace(llvm::raw_ostream&)': /src/Compilers/llvmHead/llvm/lib/Support/Unix/Signals.inc:418:5: error: 'Dl_info' was not declared in this scope Dl_info dlinfo; ^ /src/Compilers/llvmHead/llvm/lib/Support/Unix/Signals.inc:419:28: error: 'dlinfo' was not declared in this s...

On Fri, Jul 31, 2015 at 5:15 AM, Karl Skomski <karl at skomski.com> wrote: > Would it make sense to add the possibility to print a stacktrace also on > SIGFPE and not only on SIGSEGV or SIGBUS? > Yes, under a separate flag (handle_sigfpe=1). I think it's fine to have this flag on by default. Would you like to contribute a patch? > Only noticed that LibFuzzer doesn't generate any crash report because asan > is not h...

Hi, I must be missing something or have something misconfigured, but I get no stack-trace when there is an error in the code behind a view. If the view doesn''t compile, then I see an error & stacktrace, but all other errors I get a "lost network connection" from the browser, and nothing at all in the server output or development.log. It''s been that way with this app I''m working on for as long as I can remember. Sometimes I wrap the whole view in a begin/rescue b...

...oerg Roedel <jroedel at suse.de> Make the stack unwinder aware of the IST stacks for the #VC exception handler. Signed-off-by: Joerg Roedel <jroedel at suse.de> --- arch/x86/include/asm/cpu_entry_area.h | 1 + arch/x86/include/asm/sev-es.h | 13 ++++++++ arch/x86/include/asm/stacktrace.h | 4 +++ arch/x86/kernel/dumpstack_64.c | 47 +++++++++++++++++++++++++++ arch/x86/kernel/sev-es.c | 26 +++++++++++++++ 5 files changed, 91 insertions(+) diff --git a/arch/x86/include/asm/cpu_entry_area.h b/arch/x86/include/asm/cpu_entry_area.h index 85aac6c63653..e4216...

...red in the Java code. If there's no way to do this, I'm just going to have to send every System.out/err statement in my code to a log file which is a very ugly way of doing debugging. Thanks, Adam -- View this message in context: http://r.789695.n4.nabble.com/rJava-System-out-System-err-stacktraces-tp4270712p4270712.html Sent from the R devel mailing list archive at Nabble.com.

My frontend is emitting an array (here called %error_return_trace_addresses). You can see we take the address of the first element and store it ; Function Attrs: nobuiltin noinline nounwind optnone define internal fastcc i8* @failing(%StackTrace* nonnull, %Allocator*, i16*) unnamed_addr #3 !dbg !273 { Entry: %error_return_trace_addresses = alloca [1 x i64], align 8 %error_return_trace = alloca %StackTrace, align 8 %3 = alloca i8*, align 8 %4 = alloca %"[]u8", align 8 %5 = getelementptr inbounds %StackTrace, %StackTrace*...

I''ve installed SXDE (snv_89) and found that the web console only listens on https://localhost:6789/ now, and the module for ZFS admin doesn''t work. When I open the link, the left frame lists a stacktrace (below) and the right frame is plain empty. Any suggestions? I tried substituting different SUNWzfsgr and SUNWzfsgu packages from older Solarises (x86/sparc, snv_77/84/89, sol10u3/u4), and directly substituting the zfs.jar file, but these actions resulted in either the same error or crash-and-rest...

...> > [ 4%] Building CXX object > lib/Support/CMakeFiles/LLVMSupport.dir/Signals.cpp.o > > In file included from > /src/Compilers/llvmHead/llvm/lib/Support/Signals.cpp:180:0: > > /src/Compilers/llvmHead/llvm/lib/Support/Unix/Signals.inc: In function > ‘void llvm::sys::PrintStackTrace(llvm::raw_ostream&)’: > > /src/Compilers/llvmHead/llvm/lib/Support/Unix/Signals.inc:418:5: error: > ‘Dl_info’ was not declared in this scope > > Dl_info dlinfo; > > ^ > > /src/Compilers/llvmHead/llvm/lib/Support/Unix/Signals.inc:419:28: error: > ‘dlinfo’...

...f concept of something I'm calling "error return traces" in my frontend (screenshot and explanation at this link): https://github.com/zig-lang/zig/pull/684 Now I'm trying to minimize the runtime size. Here's some example IR that I generate: define internal fastcc i16 @baz1(%StackTrace* nonnull) unnamed_addr #2 !dbg !69 { Entry: %1 = getelementptr inbounds %StackTrace, %StackTrace* %0, i32 0, i32 0, !dbg !70 %2 = getelementptr inbounds %StackTrace, %StackTrace* %0, i32 0, i32 1, !dbg !70 %3 = load i64, i64* %1, align 8, !dbg !70 %4 = urem i64 %3, 31, !dbg !70 %5 = getel...

On Fri, 24 Aug 2018 22:06:01 +0200 Waishon <waishon009 at gmail.com> wrote: > Hi, > > thanks for your suggestions. Do you think this is causes the > stacktrace above? . I just added "REALM" as a placeholder and it > worked on a DC that was provisioned using Samba 4.7.3 and upgraded > afterwards to Samba 4.8.4 absolutely fine with this config and the > command "samba-tool ntacl get /srv/profiles" returns the correct ACLs > o...

If I do get :index response.should_be_success I get about 20k of marshalled dumpage that starts like #<ActionController::TestResponse:0x390443c @body=\"<html><body>You are being <a href=\"http://test.host/carts/1\">redirected</a>.</body></html>\", @assigns=[], @redirected_to={:action=>\"show\", :id=>1},

On Thu, 2020-04-02 at 17:35 +0200, jesper at krogh.cc wrote: > Kernel. 5.4.26 and Ceph Luminous > > Seem to be working still but I got this after putting load on it. > > [ 785.581198] kworker/3:2: page allocation failure: order:0, > mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0 (cc'ing virtualization mailing list) Basically, looks like the kernel needed

Hi, while doing work, my luks encrypted btrfs home got a nice stacktrace i run a Debian testing and a kernel 3.4 vanilla % uname -a Linux Klappe2 3.4.0 #2 SMP Thu Jun 14 03:02:37 CEST 2012 x86_64 GNU/Linux the box is a dell xps m 1330 with about 4gb ram % btrfs fi show Label: ''home'' uuid: 9c1a77c9-3767-43aa-908d-0bae1ef4e534 Total devices 1 FS b...

...:00.0 and 8:00.1 get passed through without problems, all the USB Controller IDs are not correctly passed through and get a exclamation mark within the win7 device manager ("could not be started"). 2nd: After DomU shutdown , Dom0 panics (100% reproducable) - sorry that i have no full stacktrace, all i have is a "screenshot" which i uploaded here: http://imageshack.us/photo/my-images/52/img20120724235921.jpg/ With 3.4 both issues were not there - everything worked perfectly. Tell me which debugging info you need, i may be able to re-install my netconsole to get the full stack...

So I got tired of LLVM's PrintStackTrace() function only being able to print mangled C++ names. I went ahead and wrote a demangler (shown below), however there's one slight problem, which is that the output of backtrace_symbols appears to be different on different platforms. In order to use the cxxabi demangler, you need to provid...

I'm trying to get a stacktrace, so I can't provide one. I'm trying llvm 2.7 right now. I'm hoping there's a 2.6 workaround, though. On 8/10/10 2:01 PM, "Török Edwin" <edwintorok at gmail.com> wrote: On Tue, 10 Aug 2010 13:42:05 -0600 "Bueno, Denis" <denbuen at sandia.gov> wrot...

...ed in the entry code for the #VC exception handler. Provide a version of it in the .text.noinstr section which can be called safely from there. Signed-off-by: Joerg Roedel <jroedel at suse.de> Link: https://lore.kernel.org/r/20200724160336.5435-47-joro at 8bytes.org --- arch/x86/include/asm/stacktrace.h | 2 ++ arch/x86/kernel/dumpstack.c | 7 +++--- arch/x86/kernel/dumpstack_64.c | 39 ++++++++++++++++++------------- arch/x86/mm/cpu_entry_area.c | 3 ++- 4 files changed, 31 insertions(+), 20 deletions(-) diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/sta...