[Mono-bugs] [Bug 675055] Assertion at sgen-gc.c:2192, condition `mem' not met

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Mon Feb 28 11:21:05 EST 2011


https://bugzilla.novell.com/show_bug.cgi?id=675055

https://bugzilla.novell.com/show_bug.cgi?id=675055#c10


--- Comment #10 from Zoltan Varga <vargaz at gmail.com> 2011-02-28 16:21:04 UTC ---
The important thread is this:
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Thread 21 (Thread 0x7ff820ddd710 (LWP 15468)):
#0  0x00000000004933d3 in mono_handle_native_sigsegv (signal=11, ctx=<value
optimized out>) at mini-exceptions.c:2132
#1  0x00000000004eafbd in mono_arch_handle_altstack_exception
(sigctx=0x7ff847e50c40, fault_addr=<value optimized out>, stack_ovf=0) at
exceptions-amd64.c:944
#2  0x0000000000416e49 in mono_sigsegv_signal_handler (_dummy=11,
info=0x7ff847e50d70, context=0x7ff847e50c40) at mini.c:5864
#3  <signal handler called>
#4  0x00000000005fd060 in mono_sgen_par_object_get_size (o=<value optimized
out>, vtable=<value optimized out>) at ../../mono/metadata/sgen-gc.h:755
#5  major_is_object_live (o=<value optimized out>, vtable=<value optimized
out>) at sgen-marksweep.c:758
#6  0x00000000005aecb7 in finalize_in_range (copy_func=0x5ff530
<major_copy_or_mark_object>, start=0x0, 
    end=0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>,
generation=1093705828, queue=0x9003c0) at sgen-gc.c:4097
#7  0x00000000005af15c in finish_gray_stack (start_addr=0x0,
end_addr=0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>,
generation=1, queue=0x9003c0)
    at sgen-gc.c:2534
#8  0x00000000005b4ba9 in major_do_collection (reason=<value optimized out>) at
sgen-gc.c:3302
#9  major_collection (reason=<value optimized out>) at sgen-gc.c:3401
#10 0x00000000005b5d62 in sgen_collect_major_no_lock (reason=0x6c09ba "LOS
overflow") at sgen-gc.c:3410
#11 0x000000000060581a in mono_sgen_los_alloc_large_inner (vtable=0x92c2c0,
size=32800) at sgen-los.c:358
#12 0x00000000005b5513 in mono_gc_alloc_obj_nolock (vtable=0x92c2c0,
size=32800) at sgen-gc.c:3678
#13 0x00000000005b5c26 in mono_gc_alloc_vector (vtable=0x92c2c0, size=32800,
max_length=32768) at sgen-gc.c:3902
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

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