Hello -- Doxygen 1.8.3.1 is segfaulting on me. The exact same version works on my other Linux machine and on OSX, and previous versions of doxygen work on this particular machine too.
The segfault goes away if I make this config file change: -DOT_NUM_THREADS = 0 +DOT_NUM_THREADS = 1 The output immediately preceding the segfault: Generating annotated compound index... Generating alphabetical compound index... Generating hierarchical class index... Generating graphical class hierarchy... Generating member index... Generating file index... Generating file member index... Generating example index... finalizing index lists... Generating dot graphs using 9 parallel threads... The version of dot I'm using: > dot -v dot - graphviz version 2.30.0 (20130124.0007) The gdb output: [yoda]/home/amosa/src/doxygen-1.8.3.1> gdb --pid=29784 GNU gdb (GDB) Red Hat Enterprise Linux (7.0.1-37.el5) Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Attaching to process 29784 Reading symbols from /home/amosa/bin/doxygen...done. Reading symbols from /opt/mpi/openmpi/1.5.4/gcc/lib64/libmpi.so...done. Loaded symbols for /opt/mpi/openmpi/1.5.4/gcc/lib64/libmpi.so Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /usr/lib64/libstdc++.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libstdc++.so.6 Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libm.so.6 Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libgcc_s.so.1 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /lib64/libnsl.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libnsl.so.1 Reading symbols from /lib64/libutil.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libutil.so.1 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff97b89000 opal_memory_ptmalloc2_int_malloc (av=0x2b1fc09393c0, bytes=24) at malloc.c:3938 3938 malloc.c: No such file or directory. in malloc.c (gdb) where #0 opal_memory_ptmalloc2_int_malloc (av=0x2b1fc09393c0, bytes=24) at malloc.c:3938 #1 0x00002b1fc06be967 in opal_memory_ptmalloc2_malloc (bytes=24) at malloc.c:3432 #2 0x000000359f4bd1dd in operator new(unsigned long) () from /usr/lib64/libstdc++.so.6 #3 0x00000000007120a2 in QGList::append (this=0x1c7815c0, d=0x7fff97b4e1c0) at qglist.cpp:366 #4 0x000000000071233b in QGListIterator::QGListIterator (this=0x7fff97b4e1c0, l=...) at qglist.cpp:1063 #5 0x000000000048d059 in QListIterator<BaseClassDef>::QListIterator (this=0x7fff97b4e1c0, l=...) at ../qtools/qlist.h:111 #6 0x000000000048d079 in BaseClassListIterator::BaseClassListIterator (this=0x7fff97b4e1c0, bcl=...) at classdef.h:519 #7 0x000000000062938a in ClassDef::isBaseClass (this=0x1c82fa10, bcd=0x1c841940, followInstances=true, level=0) at classdef.cpp:2584 #8 0x0000000000629493 in ClassDef::isAccessibleMember (this=0x1c82fa10, md=0x1c969670) at classdef.cpp:3787 #9 0x00000000005e93dd in isAccessibleFrom (scope=0x1c82fa10, fileScope=0x1c6a8a30, item=0x1c969670) at util.cpp:966 #10 0x00000000005e9721 in isAccessibleFromWithExpScope (scope=0x1c82fa10, fileScope=0x1c6a8a30, item=0x1c969670, explicitScopePart=...) at util.cpp:1054 #11 0x00000000005eb3e3 in substTypedef (scope=0x1c82fa10, fileScope=0x1c6a8a30, name=..., pTypeDef=0x7fff97b4e4d0) at util.cpp:690 #12 0x00000000005e8dfd in followPath (start=0x1c60c3f0, fileScope=0x1c6a8a30, path=...) at util.cpp:761 #13 0x00000000005e97f9 in isAccessibleFromWithExpScope (scope=0x1c60c3f0, fileScope=0x1c6a8a30, item=0x1d0db1e0, explicitScopePart=...) at util.cpp:1069 #14 0x00000000005e9be5 in isAccessibleFromWithExpScope (scope=0x1c892100, fileScope=0x1c6a8a30, item=0x1d0db1e0, explicitScopePart=...) at util.cpp:1187 #15 0x00000000005e9be5 in isAccessibleFromWithExpScope (scope=0x1c82fa10, fileScope=0x1c6a8a30, item=0x1d0db1e0, explicitScopePart=...) at util.cpp:1187 #16 0x00000000005ea076 in getResolvedSymbol (scope=0x1c82fa10, fileScope=0x1c6a8a30, d=0x1d0db1e0, explicitScopePart=..., actTemplParams=0x7fff97b4e930, minDistance=@0x7fff97b4e99c, bestMatch=@0x7fff97b4e9c8, bestTypedef=@0x7fff97b4e9c0, bestTemplSpec=..., bestResolvedType=...) at util.cpp:1230 #17 0x00000000005eab76 in getResolvedClassRec (scope=0x1c82fa10, fileScope=0x1c6a8a30, n=0x1d6bd9f0 "ads::NotEqualToByHandle::Base::result_type", pTypeDef=0x0, pTemplSpec=0x0, pResolvedType=0x0) at util.cpp:1509 #18 0x00000000005eaf07 in getResolvedClass (scope=0x1c82fa10, fileScope=0x1c6a8a30, n=0x1d6bd9f0 "ads::NotEqualToByHandle::Base::result_type", pTypeDef=0x0, pTemplSpec=0x0, mayBeUnlinkable=false, mayBeHidden=false, pResolvedType=0x0) at util.cpp:1586 #19 0x0000000000638e83 in stripClassName (s=0x1d8beee0 "Base::result_type", d=0x1c82fa10) at code.l:686 #20 0x0000000000639f7d in generateClassMemberLink (ol=..., xmd=0x1c941ca0, memName=0x2b1fc47a366d "result_type") at code.l:1145 #21 0x000000000063d0fb in generateFunctionLink (ol=..., funcName=0x2b1fc47a366d "result_type") at code.l:1321 #22 0x000000000064218c in codeYYlex () at code.l:2533 #23 0x0000000000647d32 in parseCCode (od=..., className=0x0, s=..., exBlock=false, exName=0x0, fd=0x1c6a8a30, startLine=-1, endLine=-1, inlineFragment=false, memberDef=0x0, showLineNumbers=true, searchCtx=0x0) at code.l:3631 #24 0x00000000005956dd in CLanguageScanner::parseCode (this=0x1c5d8590, codeOutIntf=..., scopeName=0x0, input=..., isExampleBlock=false, exampleName=0x0, fileDef=0x1c6a8a30, startLine=-1, endLine=-1, inlineFragment=false, memberDef=0x0, showLineNumbers=true, searchCtx=0x0) at scanner.l:6471 #25 0x000000000043e7f3 in FileDef::writeSource (this=0x1c6a8a30, ol=...) at filedef.cpp:852 #26 0x000000000040429d in generateFileSources () at doxygen.cpp:7460 #27 0x000000000042662c in generateOutput () at doxygen.cpp:10690 #28 0x00000000004030bc in main (argc=2, argv=0x7fff97b4fab8) at main.cpp:38 (gdb) continue Continuing. [New Thread 0x41ec8940 (LWP 29806)] [New Thread 0x428c9940 (LWP 29807)] [New Thread 0x432ca940 (LWP 29808)] [New Thread 0x43ccb940 (LWP 29809)] [New Thread 0x446cc940 (LWP 29810)] [New Thread 0x450cd940 (LWP 29811)] [New Thread 0x45ace940 (LWP 29812)] [New Thread 0x464cf940 (LWP 29813)] [New Thread 0x46ed0940 (LWP 29814)] Detaching after fork from child process 29858. Detaching after fork from child process 29859. Detaching after fork from child process 29860. Detaching after fork from child process 29861. Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x432ca940 (LWP 29808)] 0x000000358c671e0a in _int_free () from /lib64/libc.so.6 (gdb) backtrace #0 0x000000358c671e0a in _int_free () from /lib64/libc.so.6 #1 0x000000358c676192 in free_atfork () from /lib64/libc.so.6 #2 0x000000358c672941 in free () from /lib64/libc.so.6 #3 0x0000000000712ccf in QGList::takeFirst (this=0x1e5d95f8) at qglist.cpp:628 #4 0x00000000006c84bd in QQueue<DotRunner>::dequeue (this=0x1e5d95f8) at ../qtools/qqueue.h:59 #5 0x00000000006c368b in DotRunnerQueue::dequeue (this=0x1e5d95f0) at dot.cpp:1156 #6 0x00000000006c5ebc in DotWorkerThread::run (this=0x1e5d7700) at dot.cpp:1177 #7 0x00000000007420ec in QThreadPrivate::start (arg=0x1e5d7700) at qthread_unix.cpp:87 #8 0x000000358d20673d in start_thread () from /lib64/libpthread.so.0 #9 0x000000358c6d44bd in clone () from /lib64/libc.so.6 (gdb) info frame Stack level 0, frame at 0x432c9f70: rip = 0x358c671e0a in _int_free; saved rip 0x358c676192 called by frame at 0x432c9fb0 Arglist at 0x432c9ed8, args: Locals at 0x432c9ed8, Previous frame's sp is 0x432c9f70 Saved registers: rbx at 0x432c9f38, rbp at 0x432c9f40, r12 at 0x432c9f48, r13 at 0x432c9f50, r14 at 0x432c9f58, r15 at 0x432c9f60, rip at 0x432c9f68 (gdb) up #1 0x000000358c676192 in free_atfork () from /lib64/libc.so.6 (gdb) up #2 0x000000358c672941 in free () from /lib64/libc.so.6 (gdb) up #3 0x0000000000712ccf in QGList::takeFirst (this=0x1e5d95f8) at qglist.cpp:628 628 delete n; (gdb) info frame Stack level 3, frame at 0x432ca020: rip = 0x712ccf in QGList::takeFirst (qglist.cpp:628); saved rip 0x6c84bd called by frame at 0x432ca040, caller of frame at 0x432c9ff0 source language c++. Arglist at 0x432ca010, args: this=0x1e5d95f8 Locals at 0x432ca010, Previous frame's sp is 0x432ca020 Saved registers: rbp at 0x432ca010, rip at 0x432ca018 (gdb) info locals n = 0x1e8e9c10 d = 0x1e5e13f0 (gdb) ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ Doxygen-users mailing list Doxygen-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/doxygen-users
