https://bugzilla.novell.com/show_bug.cgi?id=657745
https://bugzilla.novell.com/show_bug.cgi?id=657745#c0 Summary: [verifier] SIGSEGV in mono_is_regsize_var Classification: Mono Product: Mono: Runtime Version: SVN Platform: x86 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: verifier AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- Created an attachment (id=403598) --> (http://bugzilla.novell.com/attachment.cgi?id=403598) assembly causing the crash gdb --args mono --security=core-clr --compile-all bin/System.Windows.sigabrt.71659.dll Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb71d6b70 (LWP 5669)] 0x0810a573 in mono_is_regsize_var (t=0x0) at mini-codegen.c:2400 2400 switch (t->type) { (gdb) bt #0 0x0810a573 in mono_is_regsize_var (t=0x0) at mini-codegen.c:2400 #1 0x08160790 in mono_arch_get_delegate_invoke_impl (sig=0x8feda8c, has_target=0) at mini-x86.c:5948 #2 0x08112440 in mono_create_delegate_trampoline (klass="GetFrameAsyncDelegate") at mini-trampolines.c:1349 #3 0x08084320 in handle_delegate_ctor (cfg=0x8fd55e0, klass="GetFrameAsyncDelegate", target=0x903bc1c, method= "System.Windows.Media.MediaStreamSource:GetSampleAsyncInternal ()", context_used=0) at method-to-ir.c:3829 #4 0x080b6f0d in mono_method_to_ir (cfg=0x8fd55e0, method="System.Windows.Media.MediaStreamSource:.cctor ()", start_bblock=0x903b34c, end_bblock= 0x903b3ec, return_var=0x0, dont_inline=0x90104e0 = {...}, inline_args=0x0, inline_offset=0, is_virtual_call=0) at method-to-ir.c:9975 #5 0x08061a96 in mini_method_compile (method="System.Windows.Media.MediaStreamSource:.cctor ()", opts=59861503, domain=0x34e60, run_cctors=0, compile_aot= 0, parts=0) at mini.c:4173 #6 0x080e6b6c in compile_all_methods_thread_main (args=0xbfffee14) at driver.c:882 #7 0x081ed78e in start_wrapper (data=0x84311f8) at threads.c:770 #8 0x08269b58 in thread_start_routine (args=0x840172c) at wthreads.c:285 #9 0x08298472 in GC_start_routine (arg=0x5dfc0) at pthread_support.c:1397 #10 0xb7f74b25 in start_thread () from /lib/libpthread.so.0 #11 0xb7ed646e in clone () from /lib/libc.so.6 (gdb) up #1 0x08160790 in mono_arch_get_delegate_invoke_impl (sig=0x8feda8c, has_target=0) at mini-x86.c:5948 5948 if (!mono_is_regsize_var (sig->params [i])) (gdb) p *sig $1 = {ret = {void}, param_count = 2, sentinelpos = -1, generic_param_count = 0, call_convention = 0, hasthis = 1, explicit_this = 0, pinvoke = 0, is_inflated = 0, has_type_parameters = 0, params = 0x8feda8c} (gdb) p i $2 = 1 (gdb) p sig->params[1] $3 = {valuetype} (gdb) p *sig->params[1] $4 = {data = {klass = "System.Windows.Media.MediaStreamType", type = {254}, array = 0x8fed17c, method = 0x8fed17c, generic_param = 0x8fed17c, generic_class = 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 0x8fed184 .. ^ gdb does not like it -- 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
