[Bug libgcj/18266] SIGSEGV in GC_register_finalizer_inner ()

["ovidr at users dot sourceforge dot net" <gcc-bugzilla@gcc.gnu.org>]

------- Additional Comments From ovidr at users dot sourceforge dot net  2004-11-08 03:00 -------
Recompiled with -g (and waited a few days..), but I'm not sure if this is the 
same problem or not:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1106963376 (LWP 23098)]
0x4052753c in GC_mark_from (mark_stack_top=0x8c5f000, mark_stack=0x8c5f000, 
mark_stack_limit=0x8c7f000)
    at /datal/gcc/gcc/boehm-gc/mark.c:724
724                 descr = *(word *)(type_descr
(gdb) bt
#0  0x4052753c in GC_mark_from (mark_stack_top=0x8c5f000, 
mark_stack=0x8c5f000, 
    mark_stack_limit=0x8c7f000) at /datal/gcc/gcc/boehm-gc/mark.c:724
#1  0x40523b4b in GC_finalize () at /datal/gcc/gcc/boehm-gc/finalize.c:639
#2  0x4051fa60 in GC_finish_collection () at /datal/gcc/gcc/boehm-
gc/alloc.c:659
#3  0x405200eb in GC_try_to_collect_inner (stop_func=Variable "stop_func" is 
not available.
) at /datal/gcc/gcc/boehm-gc/alloc.c:376
#4  0x4052087e in GC_collect_or_expand (needed_blocks=Variable "needed_blocks" 
is not available.
) at /datal/gcc/gcc/boehm-gc/alloc.c:1020
#5  0x40520adb in GC_allocobj (sz=12, kind=0) at /datal/gcc/gcc/boehm-
gc/alloc.c:1071
#6  0x405253aa in GC_generic_malloc_inner (lb=48, k=0) at /datal/gcc/gcc/boehm-
gc/malloc.c:136
#7  0x4052621c in GC_generic_malloc_many (lb=48, k=0, result=0x8722cf8)
    at /datal/gcc/gcc/boehm-gc/mallocx.c:512
#8  0x4053014e in GC_local_malloc_atomic (bytes=48) at /datal/gcc/gcc/boehm-
gc/pthread_support.c:334
#9  0x403780fc in _Jv_AllocString (len=14) at java-gc.h:57
#10 0x403b0b75 in java::lang::String::toLowerCase (this=0x859fcc0, 
locale=Variable "locale" is not available.
) at cni.h:41
#11 0x403d4943 in java.lang.String.toLowerCase() (this=0xffffffef)
    at /datal/gcc/gcc/libjava/java/lang/String.java:1031
#12 0x4050de5f in gnu.gcj.convert.IOConverter.canonicalize(java.lang.String) 
(name=Variable "name" is not available.
)
    at /datal/gcc/gcc/libjava/gnu/gcj/convert/IOConverter.java:77
#13 0x4050c36d in gnu.gcj.convert.BytesToUnicode.getDecoder(java.lang.String) 
(encoding=0x859fcc0)
    at /datal/gcc/gcc/libjava/gnu/gcj/convert/BytesToUnicode.java:78
#14 0x403af2c0 in java::lang::String::init (this=0x97c42d0, bytes=0x88ea000, 
offset=Variable "offset" is not available.
)
    at /datal/gcc/gcc/libjava/java/lang/natString.cc:488
#15 0x403d429e in java.lang.String.String(byte[], int, int) 
(this=Variable "this" is not available.
)
    at /datal/gcc/gcc/libjava/java/lang/String.java:345

...
I'll leave it open in a screen session.
Any gdb commands I should type?



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18266