Web Cache crashes with SIGSEGV IN wxhthdrGetOriValue When No Server Header (Doc ID 1340565.1)

Last updated on MARCH 08, 2017

Applies to:

Web Cache - Version: 11.1.1.2.0 and later   [Release: Oracle11g and later ]
Information in this document applies to any platform.

Symptoms

WebCache are restarted automatically and sometimes generates core-dump files.

The stack trace from the core file shows:
bash-3.00# adb core_XXXXX_webcached_100_201_1310613452_21252
core file = core_XXXXX_webcached_100_201_1310613452_21252 -- program ``/opt/oracle/Middleware/Oracle_WT1/webcache/bin/webcached'' on platform SUNW,T5140
SIGABRT: Abort
$c
libc.so.1`_lwp_kill+8(6, 0, 10071f1c8, ffffffffffffffff, 7ffefbd3e000, 0)
libc.so.1`abort+0x118(1, 1d8, 100315824, 1f298c, 0, 0)
libc.so.1`__sighndlr+0xc(b, 7ffef213f9a0, 7ffef213f6c0, 100315780, 0, 0)
libc.so.1`call_user_handler+0x3e0(7ffef4e15a00, 7ffef4e15a00, 7ffef213f6c0, 18, 0, 0)
libc.so.1`sigacthandler+0x68(0, 7ffef213f9a0, 7ffef213f6c0, 7ffef4e15a00, 0, 7ffefbd3e000)
wxhthdrGetOriValue(108a5b530, 10412c548, 0, 5, 1005bd370, 130)
wxbeStateProcessByResponseHeaders+0x1ac(108a5b530, 108a5b088, 109198040, 1091988e8, 28, ffffffffffffffff)
Async_KeepGoing+0x32c(2c, 108a5b040, b, c, 1, 1)
Main_ServiceThread+0xf0(0, 100580000, 100580, 100400, 4, 10086b028)
wxtdThread_Main+0x108(10086b028, 10071b000, 10071b, 100841a48, 10086b0f8, 10086b028)
libc.so.1`_lwp_start(0, 0, 0, 0, 0, 0)

Changes

None noted.

Cause

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