Re: [Engine-devel] ovirt-engine build segfault on Fedora 20

From: "Greg Sheremeta" <gshereme(a)redhat.com&gt; To: "Adam Litke" <alitke(a)redhat.com&gt; Cc: "engine-devel" <engine-devel(a)ovirt.org&gt; Sent: Friday, January 3, 2014 6:55:05 PM Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20 ----- Original Message ----- > From: "Adam Litke" <alitke(a)redhat.com&gt; > To: "Greg Sheremeta" <gshereme(a)redhat.com&gt; > Cc: "engine-devel" <engine-devel(a)ovirt.org&gt; > Sent: Friday, January 3, 2014 11:37:43 AM > Subject: Re: [Engine-devel] ovirt-engine build segfault on Fedora 20 > > On 02/01/14 21:53 -0500, Greg Sheremeta wrote: > >Caution on upgrading your dev machine to Fedora 20. GWT compilation of > >"safari" (for Chrome) causes a segfault during the build. Strangely, the > >build appears to work, so I'm not sure what the net effect of the segfault > >is. > > > >If you only compile for gecko (Firefox) [the default], you won't see the > >segfault. > > > >In other words, > >make clean install-dev PREFIX=$HOME/ovirt-engine > >DEV_EXTRA_BUILD_FLAGS_GWT_DEFAULTS="-Dgwt.userAgent=gecko1_8,safari" > >causes the segfault > > > >But > >make install-dev PREFIX="$HOME/ovirt-engine" > >works just fine. > > > >I've duplicated this with with both OpenJDK and Oracle JDK. > > I can confirm this on my F20 system with OpenJDK as well. So far I > have not observed any problems with the resulting build. > > I've since duplicated it building a different GWT project, so I'll report the bug against GWT. I also see a similar crash in Eclipse if Eclipse is using webkit (the default) AND Google Talk is installed. Either uninstalling GTalk or using -Dorg.eclipse.swt.browser.DefaultType=mozilla works around that. So the GWT bug might be a JDK bug. Thoughts? ... GWT compiling a different GWT project ---> [INFO] Compiling module com.github.gwtbootstrap.Bootstrap [INFO] Compiling 6 permutations [INFO] Compiling permutation 0... [INFO] Compiling permutation 2... [INFO] Process output [INFO] Compiling [INFO] Compiling permutation 1... [INFO] Compiling permutation 3... [INFO] Compiling permutation 4... [INFO] Compiling permutation 5... [INFO] Compile of permutations succeeded *** Error in `java': double free or corruption (out): 0x00007eff24015d60 *** ======= Backtrace: ========= /lib64/libc.so.6[0x342ce75d9f] /lib64/libc.so.6[0x342ce7d098] /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x8dcc3b)[0x7eff2b9d6c3b] /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(+0x5ce967)[0x7eff2b6c8967] /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.3.0.fc20.x86_64/jre-abrt/lib/amd64/server/libjvm.so(JVM_Halt+0x30)[0x7eff2b706b10] [0x7eff210135ec] ======= Memory map: ======== _______________________________________________ Engine-devel mailing list Engine-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel