Details
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Bug
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Resolution: Won't Do
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P2: Important
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5.4.0 RC
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RHEL 6.6, Centos 6.6
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6e522f7ed5e52d7887277a4009d269985e0a3044
Description
Trying to build qtbase-5.4.0-rc on a rhel/centos 6.6 box, and 'make docs' fails with a qdoc segfault. Fwiw, qtbase-5.4.0-beta did not suffer this problem. The failure happens in src/dbus:
make[1]: Entering directory `/data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/src/dbus'
QT_INSTALL_DOCS=/data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/doc QT_VERSION_TAG=540 QT_VER=5.4 QT_VERSION=5.4.0 QT_PLUGIN_PATH=/data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/plugins LD_LIBRARY_PATH=/data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} /data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/bin/qdoc -outputdir /data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/doc/qtdbus -installdir /usr/share/doc/qt5 /data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/src/dbus/doc/qtdbus.qdocconf -prepare -indexdir /data/rdieter1/pkgs.fedoraproject.org/BUILDROOT/qtbase-opensource-src-5.4.0-rc/doc -no-link-errors
make[1]: *** [prepare_docs] Segmentation fault
I was able to generate a backtrace:
Program received signal SIGSEGV, Segmentation fault. compareNodes (n1=0x461cf60, n2=0x9700000000) at qdocindexfiles.cpp:1261 1261 if (n1->location().filePath() < n2->location().filePath()) Missing separate debuginfos, use: debuginfo-install glib2-2.28.8-4.el6.x86_64 glibc-2.12-1.149.el6.x86_64 libgcc-4.4.7-11.el6.x86_64 libicu-4.2.1-9.1.el6_2.x86_64 libstdc++-4.4.7-11.el6.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) backtrace #0 compareNodes (n1=0x461cf60, n2=0x9700000000) at qdocindexfiles.cpp:1261 #1 0x000000000050b7d4 in __unguarded_linear_insert<QList<Node*>::iterator, Node*, bool (*)(Node const*, Node const*)> (this=0x47d9b40, writer=..., node=0x179df60, generateInternalNodes=true) at /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_algo.h:2084 #2 __unguarded_insertion_sort<QList<Node*>::iterator, bool (*)(Node const*, Node const*)> (this=0x47d9b40, writer=..., node=0x179df60, generateInternalNodes=true) at /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_algo.h:2161 #3 __final_insertion_sort<QList<Node*>::iterator, bool (*)(Node const*, Node const*)> (this=0x47d9b40, writer=..., node=0x179df60, generateInternalNodes=true) at /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_algo.h:2194 #4 sort<QList<Node*>::iterator, bool (*)(Node const*, Node const*)> (this=0x47d9b40, writer=..., node=0x179df60, generateInternalNodes=true) at /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../include/c++/4.4.7/bits/stl_algo.h:5260 #5 QDocIndexFiles::generateIndexSections (this=0x47d9b40, writer=..., node=0x179df60, generateInternalNodes=true) at qdocindexfiles.cpp:1330 #6 0x000000000050bd1c in QDocIndexFiles::generateIndex (this=0x47d9b40, fileName=<value optimized out>, url=..., title=<value optimized out>, g=0x7fffffffd240, generateInternalNodes=true) at qdocindexfiles.cpp:1410 #7 0x00000000004f63b8 in QDocDatabase::generateIndex (this=<value optimized out>, fileName=..., url=..., title=..., g=<value optimized out>, generateInternalNodes=true) at qdocdatabase.cpp:1446 #8 0x00000000004c2919 in HtmlGenerator::generateDocs (this=0x7fffffffd240) at htmlgenerator.cpp:282 #9 0x00000000004dfdfe in processQdocconfFile (fileName=<value optimized out>) at main.cpp:476 #10 0x00000000004e2023 in main (argc=10, argv=<value optimized out>) at main.cpp:665