On Fri, Aug 17, 2018 at 04:41:36PM -0400, Davone Desouza wrote:
So I'm using the libguests library in my Java code and when running my vm I am seeing this error:
***buffer overflow detected***:/bin/java terminated Backtrace:========= /lib64/libc.so.6(__fortify_fail+0x37)[ox7f7932b4ed87] /lib64/libc.so.6(+0x10df40)[0x7f7932b4cf40] /lib64/libc.so.6(+0x10df40)[0x7f7932b4ecf7] /lib64/libguestfs.so.0(+0xa6508)[0x7f78755bd508] /lib64/libguestfs.so.0(+0xa6e3c)[0x7f78755bde3c] /lib64/libguestfs.so.0(+0xa8e12)[0x7f78755bfe12] /lib64/libguestfs.so.0(guestfs_disk_create_argv+0xbf)[0x7f7875567c6f] /lib64/libguestfs.so.0(+0xc48f2)[0x7f78755db8f2] /lib64/libguestfs.so.0(+0xc54b1[0x7f78755dc4b1] /lib64/libguestfs.so.0(+0xbfc75)[0x7f78755d6c75] /usr/lib64/libguestfs_jni.so.1.36.3(Java_com_redhat_et_libguestfs_Gues tFs__1launch+0x14[0x7f7875875de4] [0x7f791ee77570]
Any idea what is going on or how can I fix this?
Unfortunately there are a few problems with our use of JNI in the the Java bindings: https://bugzilla.redhat.com/show_bug.cgi?id=1536762 I've not had a chance to look at how to fix this. Help would be welcome here. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/