[Bug libgcj/10746] [3.3 regression] [win32] garbage collection crash in GCJ

["oyvind dot harboe at zylin dot com" <gcc-bugzilla at gcc dot gnu dot org>]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10746



------- Additional Comments From oyvind dot harboe at zylin dot com  2003-07-21 06:56 -------
I tried it again today with Mohans build 20030522
(http://www.thisiscool.com/gcc33_mingw.htm):

>From GDB session:

(gdb) thread apply all bt

Thread 3 (thread 3920.0xf5c):
#0  0x7ffe0304 in ?? ()
#1  0x77e79ce1 in KERNEL32!GetConsoleTitleW () from /ecos-C/WINDOWS/system32/ker
nel32.dll
#2  0x77e950ff in WriteConsoleA () from /ecos-C/WINDOWS/system32/kernel32.dll
#3  0x0048d6dc in _ZN4java2io14FileDescriptor5writeEP6JArrayIcEii ()
#4  0x00439427 in _ZN4java2io20BufferedOutputStream5flushEv ()
#5  0x0043829a in _ZN4java2io11PrintStream5flushEv ()
#6  0x0043842a in _ZN4java2io11PrintStream5printEPNS_4lang6StringEb ()
#7  0x00438c41 in _ZN4java2io11PrintStream7printlnEPNS_4lang6StringE ()
#8  0x00401936 in Test.stressGB(java.lang.String) (thread=0xc7cb10) at Test.java
:50
#9  0x0040132f in Test$1.run() (this=0xc75fc0) at Test.java:33
#10 0x004076e8 in _ZN4java4lang6Thread3runEv ()
#11 0x004196f7 in _Z13_Jv_ThreadRunPN4java4lang6ThreadE ()
#12 0x00418cd2 in _Z12really_startPv@4 ()
#13 0x0046041f in thread_start@4 ()
#14 0x77e7d33b in RegisterWaitForInputIdle () from /ecos-C/WINDOWS/system32/kern
el32.dll

Thread 2 (thread 3920.0xf58):
#0  0x7ffe0304 in ?? ()
#1  0x77e75faa in WaitForMultipleObjects () from /ecos-C/WINDOWS/system32/kernel
32.dll
#2  0x00411762 in _ZN4java4lang6Object4waitExi ()
#3  0x00404289 in _ZN4java4lang6Object4waitEv ()
#4  0x00414139 in _ZN3gnu3gcj7runtime15FinalizerThread3runEv ()
#5  0x004196f7 in _Z13_Jv_ThreadRunPN4java4lang6ThreadE ()
#6  0x00418cd2 in _Z12really_startPv@4 ()
#7  0x0046041f in thread_start@4 ()
#8  0x77e7d33b in RegisterWaitForInputIdle () from /ecos-C/WINDOWS/system32/kern
el32.dll

Thread 1 (thread 3920.0xf54):
#0  0x0045eae3 in GC_mark_from ()
#1  0x010f3dc0 in ?? ()
#2  0x0045e67c in GC_mark_some ()
#3  0x0045c945 in GC_stopped_mark ()
#4  0x0045c577 in GC_try_to_collect_inner ()
#5  0x0045d651 in GC_collect_or_expand ()
#6  0x0045d6fa in GC_allocobj ()
#7  0x0042d440 in GC_generic_malloc_inner ()
#8  0x0042d521 in GC_generic_malloc ()
#9  0x0042d663 in GC_malloc_atomic ()
#10 0x00402c82 in _Jv_NewPrimArray ()
#11 0x0040715e in _ZN3gnu3gcj7runtime12StringBufferC1Ei ()
#12 0x00407129 in _ZN3gnu3gcj7runtime12StringBufferC1Ev ()
#13 0x0040153e in Test.replaceAll(java.lang.String, java.lang.String, java.lang.
String) (in=0x1134ee0, a=0x1134ec0, b=0xc73f90) at Test.java:17
#14 0x00401c1f in Test.stressGB(java.lang.String) (thread=0xc798e8) at Test.java
:59
#15 0x00401751 in Test.main(java.lang.String[]) (args=0xc77fe0) at Test.java:38
#16 0x0045898b in _ZN3gnu3gcj7runtime11FirstThread9call_mainEv ()
#17 0x00414482 in _ZN3gnu3gcj7runtime11FirstThread3runEv ()
#18 0x004196f7 in _Z13_Jv_ThreadRunPN4java4lang6ThreadE ()
#19 0x00403c61 in _Z11_Jv_RunMainPN4java4lang5ClassEPKciPS4_b ()
#20 0x00403d9f in JvRunMain ()
#21 0x004012f2 in main (argc=1, argv=0x3d2430)
(gdb)