| Summary: | NullPointerException from dtor of DomNode.LiveNodeList | ||
|---|---|---|---|
| Product: | classpath | Reporter: | Caolan McNamara <caolanm> |
| Component: | classpath | Assignee: | Tom Tromey <tromey> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | bug-classpath, tromey |
| Priority: | P3 | ||
| Version: | 0.20 | ||
| Target Milestone: | 0.20 | ||
| Host: | Target: | ||
| Build: | Known to work: | ||
| Known to fail: | Last reconfirmed: | 2005-12-15 18:02:21 | |
| Attachments: | check for null | ||
Created attachment 10492 [details]
check for null
I'm handling this. Chris Burdess said the patch looked ok, I will put it in. Subject: Bug 25426 Author: tromey Date: Thu Dec 15 18:37:35 2005 New Revision: 108591 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108591 Log: 2005-12-15 Caolan McNamara <caolanm@redhat.com> PR classpath/25426: * gnu/xml/dom/DomNode.java (detach): Check whether current is already null. Modified: branches/gcc-4_1-branch/libjava/classpath/ChangeLog.gcj branches/gcc-4_1-branch/libjava/classpath/gnu/xml/dom/DomNode.java Patch in gcc 4.1 branch and classpath cvs head. Subject: Bug 25426 CVSROOT: /cvsroot/classpath Module name: classpath Branch: Changes by: Tom Tromey <tromey@savannah.gnu.org> 05/12/15 18:37:09 Modified files: . : ChangeLog gnu/xml/dom : DomNode.java Log message: PR classpath/25426: * gnu/xml/dom/DomNode.java (detach): Check whether current is already null. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/classpath/classpath/ChangeLog.diff?tr1=1.5822&tr2=1.5823&r1=text&r2=text http://cvs.savannah.gnu.org/viewcvs/classpath/classpath/gnu/xml/dom/DomNode.java.diff?tr1=1.7&tr2=1.8&r1=text&r2=text |
e.g. stack trace #0 0x00550402 in __kernel_vsyscall () #1 0x0016d6f0 in raise () from /lib/libc.so.6 #2 0x0016ec68 in abort () from /lib/libc.so.6 #3 0x00df26c1 in _Jv_Throw (value=0x681cf90) at ../../../libjava/exception.cc:92 #4 0x00de6480 in _Jv_ThrowNullPointerException () at ../../../libjava/prims.cc:357 #5 0x012ad94e in gnu.xml.dom.DomNode$LiveNodeList.detach() () at gnu/xml/dom/DomNode.java:1298 #6 0x012addd2 in gnu.xml.dom.DomNode$LiveNodeList.item(int) () at gnu/xml/dom/DomNode.java:1384 #7 0x0165e424 in ?? () from /usr/lib/libgcj.so.7 #8 0x0165e424 in ?? () from /usr/lib/libgcj.so.7 #9 0x06881048 in ?? () #10 0x0165e424 in ?? () from /usr/lib/libgcj.so.7 #11 0x00e2645e in java::util::zip::Inflater::init (this=0x47a08, no_header=20 '\024') at ../../../libjava/java/util/zip/natInflater.cc:208 #12 0x0165e424 in ?? () from /usr/lib/libgcj.so.7 I don't have a simple testcase for this. Affects using the OpenOffice.org2 build-time help content parser with libgcj dom impl (works using the sun doc impl with gcj). Patch attached to fix