From: [EMAIL PROTECTED]
Operating system: Linux RH 6.1
PHP version: 4.0 Latest CVS (09/03/2001)
PHP Bug Type: Unknown/Other Function
Bug description: saps Servlet reproducible crash.
Servlet sapi seems to be very unstable.
Running the jinfo.php script causes a segv after the third execution (appears at this
time it is reusing a previous thread, if it has a new thread it works OK).
Configuration:-
./configure --with-java --with-servlet
Sun JVM (also happens with IBM JVM).
Java version "1.3.0_02"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0_02)
Java HotSpot(TM) Client VM (build 1.3.0_02, mixed mode)
Dump details:-
Program received signal SIGSEGV, Segmentation fault.
0x48875c5f in zend_hash_index_update_or_next_insert (ht=0x828b27c, h=0,
pData=0xbe5ff300, nDataSize=4, pDest=0x0, flag=1) at zend_hash.c:398
398 p = ht->arBuckets[nIndex];
print *ht
$1 = {nTableSize = 175514000, nHashSizeIndex = 9, nNumOfElements = 136884872,
nNextFreeElement = 135386148, pHashFunction = 0,
pInternalPointer = 0x826ff2c, pListHead = 0x0, pListTail = 0x0,
arBuckets = 0x70736572, pDestructor = 0x65736e6f, persistent = 0 '\000',
nApplyCount = 0 '\000', bApplyProtection = 1 '\001'}
Back trace:-
#0 0x48875c5f in zend_hash_index_update_or_next_insert (ht=0x828b27c, h=0,
pData=0xbe5ff300, nDataSize=4, pDest=0x0, flag=1) at zend_hash.c:398
#1 0x48885f1e in Java_net_php_reflect_setResultFromObject (jenv=0x8167ebc,
self=0xbe5ff340, result=135386148, value=0xbe5ff348) at java.c:738
#2 0x806b421 in ?? ()
#3 0x8068d09 in ?? ()
#4 0x8068d09 in ?? ()
#5 0x403ed890 in StubRoutines::_code1 ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#6 0x401535e2 in JavaCalls::call_helper ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#7 0x401d0731 in os::os_exception_wrapper ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#8 0x40153930 in JavaCalls::call ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#9 0x4015a1ab in jni_invoke ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#10 0x4015db1a in jni_CallObjectMethod ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#11 0x4888461f in sapi_servlet_read_cookies (sapi_globals=0x824af20)
at servlet.c:210
#12 0x48889d29 in sapi_activate (sapi_globals=0x824af20) at SAPI.c:298
#13 0x48886c0c in php_request_startup (compiler_globals=0x824b058,
executor_globals=0x8263cb8, core_globals=0x82689c0,
sapi_globals=0x824af20) at main.c:594
#14 0x48884a83 in Java_net_php_servlet_send (jenv=0x8167ebc, self=0xbe5ff6f8,
requestMethod=0xbe5ff6f4, queryString=0x0, requestURI=0xbe5ff6ec,
pathTranslated=0xbe5ff6e8, contentType=0x0, contentLength=-1,
authUser=0x0, display_source_mode=0 '\000') at servlet.c:367
#15 0x806b421 in ?? ()
#16 0x8068d09 in ?? ()
#17 0x8068d09 in ?? ()
#18 0x8068d09 in ?? ()
#19 0x8068ddb in ?? ()
#20 0x8068d09 in ?? ()
#21 0x8068d09 in ?? ()
#22 0x8068ddb in ?? ()
#23 0x8068cb5 in ?? ()
#24 0x8068d09 in ?? ()
#25 0x8068d09 in ?? ()
#26 0x8068d09 in ?? ()
#27 0x8068d09 in ?? ()
#28 0x8068d09 in ?? ()
#29 0x8068ddb in ?? ()
#30 0x403ed890 in StubRoutines::_code1 ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#31 0x401535e2 in JavaCalls::call_helper ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#32 0x401d0731 in os::os_exception_wrapper ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#33 0x40153930 in JavaCalls::call ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#34 0x4015312b in JavaCalls::call_virtual ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#35 0x40153dbb in JavaCalls::call_virtual ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#36 0x40187aaf in thread_entry ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#37 0x401fde9f in JavaThread::thread_main_inner ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#38 0x40201a07 in JavaThread::run ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#39 0x401cf4f3 in _start ()
from /opt/sunj2_02/jdk1.3.0_02/jre/lib/i386/hotspot/libjvm.so
#40 0x4001ceca in pthread_start_thread (arg=0xbe5ffe60) at manager.c:213
--
Edit Bug report at: http://bugs.php.net/?id=9658&edit=1
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